Creating an Equation

Below is the example of using the GetMs operation to create an equation. The request contains an instance of opened modeling container, pattern for creating an equation and parameters of operation execution. The response contains an instance of the model that contains the equation.

SOAP request:

<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
<s:Body xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<GetMs xmlns="http://www.prognoz.ru/PP.SOM.Som">
<tMs xmlns="">
  <id>LOFBIHDIFHLBFOAEHGBJDCBENJMKNIBEBKHPFEBMNLDGJINB!M!S!CKOEKCIDIFHLBFOAEJICHGBIIPBAMMPBEAKJNEIIALPAOJIOD</id>
  </tMs>
<tArg xmlns="">
<pattern>
  <obInst>true</obInst>
  <scenarios>Get</scenarios>
  <period>true</period>
<item>
  <key>89669</key>
<problem>
<metamodel>
  <calculationChain>Get</calculationChain>
  <mmParams>Get</mmParams>
  <tag>true</tag>
<calcChainPattern>
<modelPattern>
<transform>
  <inputs>Get</inputs>
  <outputs>Get</outputs>
  <formulaCount>true</formulaCount>
<formulas>
  <method />
  </formulas>
  <displayId>true</displayId>
<equationsFormula>
  <method />
  </equationsFormula>
  <series>Get</series>
  <kind>true</kind>
  <displaySettings>true</displaySettings>
  <additionalAttributes>true</additionalAttributes>
  <calculationType>true</calculationType>
  <calculationDirection>true</calculationDirection>
<transformVariable>
  <slices>Get</slices>
<transformSlice>
  <selection>Get</selection>
  </transformSlice>
  </transformVariable>
  </transform>
  <stochastic>true</stochastic>
  <calculationPeriod>true</calculationPeriod>
  <useModelPeriod>true</useModelPeriod>
  <useExistingData>true</useExistingData>
  <treatNullsAsZeros>true</treatNullsAsZeros>
  <autoName>true</autoName>
  <generatedName>true</generatedName>
  <period>true</period>
  <isExclusive>true</isExclusive>
  <useAutoPeriod>true</useAutoPeriod>
  </modelPattern>
  </calcChainPattern>
<visualControllerPattern>
  <variableRubricatorKey>true</variableRubricatorKey>
  <useSourceName>true</useSourceName>
  <levelFormat>Short</levelFormat>
  </visualControllerPattern>
  </metamodel>
  <scenarios>Get</scenarios>
  <details>true</details>
  <useSavedCoefficients>true</useSavedCoefficients>
  </problem>
  </item>
  </pattern>
<execParams>
<execCreateSimpleModel>
  <outputEntryKey>2</outputEntryKey>
<inputEntryKeys>
  <l>1</l>
  </inputEntryKeys>
  <kind>LinearRegression</kind>
  <doUseR>false</doUseR>
  </execCreateSimpleModel>
  </execParams>
  </tArg>
  </GetMs>
  </s:Body>
  </s:Envelope>

SOAP response:

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
<soapenv:Body>
<GetMsResult xmlns="http://www.prognoz.ru/PP.SOM.Som" xmlns:q1="http://www.prognoz.ru/PP.SOM.Som" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<id xmlns="">
  <id>LOFBIHDIFHLBFOAEHGBJDCBENJMKNIBEBKHPFEBMNLDGJINB!M!S!CKOEKCIDIFHLBFOAEJICHGBIIPBAMMPBEAKJNEIIALPAOJIOD</id>
  </id>
<meta xmlns="">
<obInst>
<obDesc isShortcut="0" isLink="0" fullUrl="http://v-shp-development.dev.fs.fsight.world/" ver="3" hf="0">
  <i>MODELSPACE</i>
  <n>Modeling container</n>
  <k>1581</k>
  <c>5121</c>
  <p>1580</p>
  <h>0</h>
  <hasPrv>0</hasPrv>
  <ic>0</ic>
  <isPermanent>1</isPermanent>
  <isTemp>0</isTemp>
  </obDesc>
  </obInst>
  <dirty>0</dirty>
<period>
  <start>1990-01-01</start>
  <end>2020-12-31</end>
  </period>
<scenarios>
<nodes>
<it isFolder="0">
  <k>1628</k>
  <id>OBJ1628</id>
  <n>Base</n>
  <vis>1</vis>
<scenDesc isShortcut="0" isLink="0" fullUrl="http://v-shp-development.dev.fs.fsight.world/" ver="0" hf="0">
  <i>OBJ1628</i>
  <n>Base</n>
  <k>1628</k>
  <c>5124</c>
  <p>1627</p>
  <h>0</h>
  <hasPrv>0</hasPrv>
  <ic>0</ic>
  </scenDesc>
  <internalKey>1629</internalKey>
  </it>
<it isFolder="0">
  <k>5371</k>
  <id>OBJ5371</id>
  <n>Base (copy1)</n>
  <vis>1</vis>
<scenDesc isShortcut="0" isLink="0" fullUrl="http://v-shp-development.dev.fs.fsight.world/" ver="0" hf="0">
  <i>OBJ5371</i>
  <n>Base (copy1)</n>
  <k>5371</k>
  <c>5124</c>
  <p>1627</p>
  <h>0</h>
  <hasPrv>0</hasPrv>
  <ic>0</ic>
  </scenDesc>
  <internalKey>5372</internalKey>
  </it>
  </nodes>
  </scenarios>
<item>
  <k>89669</k>
  <id>MODEL_NEW</id>
  <n>MODEL_NEW</n>
  <vis>1</vis>
  <type>Problem</type>
<problemMd>
<metamodel>
  <k>89670</k>
<calculationChain>
<its>
<Item>
  <k>1</k>
  <n>MyInputVavable</n>
  <vis>1</vis>
  <type>Variable</type>
  <excluded>0</excluded>
  <graphMeta>{"Geometry":{"x":20,"y":10,"width":150,"height":50}}</graphMeta>
<chainVariable>
<slice>
  <k>0</k>
  <id>MyInputVavable|A</id>
  <n>MyInputVavable|A</n>
  <vis>1</vis>
  <variableKey>1</variableKey>
  <stubKey>89671</stubKey>
<selections>
<its>
<Item>
<id>
  <id>89683</id>
  </id>
  <variant>1</variant>
  </Item>
  </its>
  </selections>
  <aggregator>None</aggregator>
<parametrizedDimensions>
<its>
<Item>
  <dimension>0</dimension>
  <parameter>0</parameter>
  </Item>
  </its>
  </parametrizedDimensions>
<unitInfo>
  <unit>4294967295</unit>
  <measure>4294967295</measure>
  <baseUnit>4294967295</baseUnit>
  <unitsDimensionKey>0</unitsDimensionKey>
  </unitInfo>
  <level>Year</level>
  </slice>
  <fullName>MyInputVavable|A</fullName>
  <originalName>MyInputVavable</originalName>
  <originalShortName>MyInputVavable</originalShortName>
  <useCustomName>0</useCustomName>
  </chainVariable>
  </Item>
<Item>
  <k>2</k>
  <n>MyOutputVavable</n>
  <vis>1</vis>
  <type>Variable</type>
  <excluded>0</excluded>
  <graphMeta>{"Geometry":{"x":30,"y":140,"width":150,"height":50}}</graphMeta>
<chainVariable>
<slice>
  <k>0</k>
  <id>MyOutputVavable|A</id>
  <n>MyOutputVavable|A</n>
  <vis>1</vis>
  <variableKey>2</variableKey>
  <stubKey>89671</stubKey>
<selections>
<its>
<Item>
<id>
  <id>89683</id>
  </id>
  <variant>2</variant>
  </Item>
  </its>
  </selections>
  <aggregator>None</aggregator>
<parametrizedDimensions>
<its>
<Item>
  <dimension>0</dimension>
  <parameter>0</parameter>
  </Item>
  </its>
  </parametrizedDimensions>
<unitInfo>
  <unit>4294967295</unit>
  <measure>4294967295</measure>
  <baseUnit>4294967295</baseUnit>
  <unitsDimensionKey>0</unitsDimensionKey>
  </unitInfo>
  <level>Year</level>
  </slice>
  <fullName>MyOutputVavable|A</fullName>
  <originalName>MyOutputVavable</originalName>
  <originalShortName>MyOutputVavable</originalShortName>
  <useCustomName>0</useCustomName>
  </chainVariable>
  </Item>
<Item>
  <k>3</k>
  <id>OBJ3</id>
  <n>Model</n>
  <vis>1</vis>
  <type>Model</type>
  <excluded>0</excluded>
  <graphMeta />
<model>
<transform>
<inputs>
<its>
<Item>
  <k>2</k>
  <id>VARIABLES_89670</id>
  <n>Variables</n>
  <vis>1</vis>
<slices>
<its>
<Item>
  <k>0</k>
  <id>MyInputVavable|A</id>
  <n>MyInputVavable|A</n>
  <vis>1</vis>
  <variableKey>2</variableKey>
  <stubKey>89671</stubKey>
<selections>
<its>
<Item>
<id>
  <id>89683</id>
  </id>
  <variant>1</variant>
  </Item>
  </its>
  </selections>
  <aggregator>None</aggregator>
<parametrizedDimensions>
<its>
<Item>
  <dimension>0</dimension>
  <parameter>0</parameter>
  </Item>
  </its>
  </parametrizedDimensions>
<unitInfo>
  <unit>4294967295</unit>
  <measure>4294967295</measure>
  <baseUnit>4294967295</baseUnit>
  <unitsDimensionKey>0</unitsDimensionKey>
  </unitInfo>
  <level>Year</level>
  </Item>
  </its>
  </slices>
  <variableStubKey>89671</variableStubKey>
  <parameterID />
  <kind>Stub</kind>
  <attributeId />
  <attributeType>Series</attributeType>
  </Item>
  </its>
  </inputs>
<outputs>
<its>
<Item>
  <k>1</k>
  <id>VARIABLES_89670</id>
  <n>Variables</n>
  <vis>1</vis>
<slices>
<its>
<Item>
  <k>0</k>
  <id>MyOutputVavable|A</id>
  <n>MyOutputVavable|A</n>
  <vis>1</vis>
  <variableKey>1</variableKey>
  <stubKey>89671</stubKey>
<selections>
<its>
<Item>
<id>
  <id>89683</id>
  </id>
  <variant>2</variant>
  </Item>
  </its>
  </selections>
  <aggregator>None</aggregator>
<parametrizedDimensions>
<its>
<Item>
  <dimension>0</dimension>
  <parameter>0</parameter>
  </Item>
  </its>
  </parametrizedDimensions>
<unitInfo>
  <unit>4294967295</unit>
  <measure>4294967295</measure>
  <baseUnit>4294967295</baseUnit>
  <unitsDimensionKey>0</unitsDimensionKey>
  </unitInfo>
  <level>Year</level>
  </Item>
  </its>
  </slices>
  <variableStubKey>89671</variableStubKey>
  <parameterID />
  <kind>Stub</kind>
  <attributeId />
  <attributeType>Series</attributeType>
  </Item>
  </its>
  </outputs>
  <formulaCount>1</formulaCount>
<formulas>
<its>
<it>
  <k>0</k>
  <kind>LinearRegression</kind>
<method>
<linearRegression>
  <constantMode>AutoEstimate</constantMode>
  <constantValue>0</constantValue>
  <confidenceLevel>0.95</confidenceLevel>
<ARMA>
  <orderAR />
  <orderMA />
  <calcInitMode>Auto</calcInitMode>
  <initAR />
  <initMA />
  <initIntercept>NaN</initIntercept>
  <estimationMethod>LevenbergMarquardt</estimationMethod>
  <tolerance>0.0001</tolerance>
  <maxIteration>500</maxIteration>
<coefficientsAR>
  <estimate />
  <standardError />
  <tStatistic />
  <probability />
  </coefficientsAR>
<coefficientsMA>
  <estimate />
  <standardError />
  <tStatistic />
  <probability />
  </coefficientsMA>
  <diff>0</diff>
  <diffSeas>1</diffSeas>
  <orderARSeas />
  <orderMASeas />
  <initARSeas />
  <initMASeas />
  <periodSeas>0</periodSeas>
<coefficientsARSeas>
  <estimate />
  <standardError />
  <tStatistic />
  <probability />
  </coefficientsARSeas>
<coefficientsMASeas>
  <estimate />
  <standardError />
  <tStatistic />
  <probability />
  </coefficientsMASeas>
  <useARMAasInstrums>1</useARMAasInstrums>
  <useAnalyticDeriv>1</useAnalyticDeriv>
  <useBackCast>1</useBackCast>
  </ARMA>
<missingData>
  <specifiedVector />
  <method>Casewise</method>
  <methodParameter>5</methodParameter>
  <specifiedValue>0</specifiedValue>
<specifiedTerm>
  <k>4294967295</k>
  </specifiedTerm>
  </missingData>
  </linearRegression>
<inversionInfo>
  <type>None</type>
  <lag>PrecidingValue</lag>
  <previousLag>-1</previousLag>
  <seasonality>None</seasonality>
  <dependence>Linear</dependence>
  <K>3</K>
  </inversionInfo>
  <doUseR>0</doUseR>
  <supportsR>1</supportsR>
  </method>
  <calendarLevel>Year</calendarLevel>
  <outputSliceKey>0</outputSliceKey>
  </it>
  </its>
  </formulas>
  <displayId>0</displayId>
<series>
  <its />
  </series>
  <kind>Simple</kind>
<displaySettings>
  <displayTermsAs>Derive</displayTermsAs>
  </displaySettings>
  <additionalAttributes />
  <calculationType>Serie</calculationType>
  <calculationDirection>Forward</calculationDirection>
  </transform>
  <stochastic>1</stochastic>
  <calculationPeriod>Forecast</calculationPeriod>
  <useModelPeriod>1</useModelPeriod>
  <useExistingData>0</useExistingData>
  <treatNullsAsZeros>0</treatNullsAsZeros>
  <autoName>1</autoName>
<period>
  <identificationStartDate>1990-01-01</identificationStartDate>
  <identificationEndDate>2018-04-24</identificationEndDate>
  <forecastStartDate>2018-04-25</forecastStartDate>
  <forecastEndDate>2020-01-01</forecastEndDate>
  <identificationStartDateParamID />
  <identificationEndDateParamID />
  <forecastStartDateParamID />
  <forecastEndDateParamID />
  <autoPeriod>28672</autoPeriod>
  <identificationStartOffset>0</identificationStartOffset>
  <identificationEndOffset>0</identificationEndOffset>
  <forecastEndOffset>0</forecastEndOffset>
  <isIdentStartCorrect>1</isIdentStartCorrect>
  <isIdentEndCorrect>1</isIdentEndCorrect>
  <isForecastEndCorrect>1</isForecastEndCorrect>
  </period>
  <isExclusive>1</isExclusive>
  <useAutoPeriod>1</useAutoPeriod>
  <generatedName>MyOutputVavable|A[t] = A0 + A1*MyInputVavable|A[t]</generatedName>
  <warnings />
  <readOnly>0</readOnly>
  </model>
  </Item>
  </its>
  </calculationChain>
<mmParams>
  <its />
  </mmParams>
<visualController>
  <variableRubricatorKey>89671</variableRubricatorKey>
<createSimpleModelResult>
  <modelKey>3</modelKey>
  </createSimpleModelResult>
  <userRPath />
  <isRExist>0</isRExist>
  </visualController>
<suppressEmptyFilter>
  <suppressEmpty>0</suppressEmpty>
  <suppressEmptyArea>SerieBounds</suppressEmptyArea>
  </suppressEmptyFilter>
  <readOnly>0</readOnly>
  <variableTestUseR>0</variableTestUseR>
  <calculateIdentOnFact>0</calculateIdentOnFact>
  </metamodel>
<scenarios>
  <its />
  </scenarios>
<details>
<period>
  <identificationStartDate>1990-01-01</identificationStartDate>
  <identificationEndDate>2018-04-24</identificationEndDate>
  <forecastStartDate>2018-04-25</forecastStartDate>
  <forecastEndDate>2020-01-01</forecastEndDate>
  <identificationStartDateParamID />
  <identificationEndDateParamID />
  <forecastStartDateParamID />
  <forecastEndDateParamID />
  <autoPeriod>0</autoPeriod>
  <identificationStartOffset>0</identificationStartOffset>
  <identificationEndOffset>0</identificationEndOffset>
  <forecastEndOffset>0</forecastEndOffset>
  <isIdentStartCorrect>1</isIdentStartCorrect>
  <isIdentEndCorrect>1</isIdentEndCorrect>
  <isForecastEndCorrect>1</isForecastEndCorrect>
  </period>
  <currentPoint>2018-04-25</currentPoint>
  </details>
  <useSavedCoefficients>0</useSavedCoefficients>
  <useScenarios>0</useScenarios>
  <readOnly>0</readOnly>
  </problemMd>
  </item>
  </meta>
  </GetMsResult>
  </soapenv:Body>
  </soapenv:Envelope>

JSON request:

{
 "GetMs" : 
  {
   "tMs" : 
    {
     "id" : "LOFBIHDIFHLBFOAEHGBJDCBENJMKNIBEBKHPFEBMNLDGJINB!M!S!CKOEKCIDIFHLBFOAEJICHGBIIPBAMMPBEAKJNEIIALPAOJIOD"
    },
   "tArg" : 
    {
     "pattern" : 
      {
       "obInst" : "true",
       "scenarios" : "Get",
       "period" : "true",
       "item" : 
        {
         "key" : "89669",
         "problem" : 
          {
           "metamodel" : 
            {
             "calculationChain" : "Get",
             "mmParams" : "Get",
             "tag" : "true",
             "calcChainPattern" : 
              {
               "modelPattern" : 
                {
                 "transform" : 
                  {
                   "inputs" : "Get",
                   "outputs" : "Get",
                   "formulaCount" : "true",
                   "formulas" : 
                    {
                     "method" : ""
                    },
                   "displayId" : "true",
                   "equationsFormula" : 
                    {
                     "method" : ""
                    },
                   "series" : "Get",
                   "kind" : "true",
                   "displaySettings" : "true",
                   "additionalAttributes" : "true",
                   "calculationType" : "true",
                   "calculationDirection" : "true",
                   "transformVariable" : 
                    {
                     "slices" : "Get",
                     "transformSlice" : 
                      {
                       "selection" : "Get"
                      }
                    }
                  },
                 "stochastic" : "true",
                 "calculationPeriod" : "true",
                 "useModelPeriod" : "true",
                 "useExistingData" : "true",
                 "treatNullsAsZeros" : "true",
                 "autoName" : "true",
                 "generatedName" : "true",
                 "period" : "true",
                 "isExclusive" : "true",
                 "useAutoPeriod" : "true"
                }
              },
             "visualControllerPattern" : 
              {
               "variableRubricatorKey" : "true",
               "useSourceName" : "true",
               "levelFormat" : "Short"
              }
            },
           "scenarios" : "Get",
           "details" : "true",
           "useSavedCoefficients" : "true"
          }
        }
      },
     "execParams" : 
      {
       "execCreateSimpleModel" : 
        {
         "outputEntryKey" : "2",
         "inputEntryKeys" : 
          {
           "l" : "1"
          },
         "kind" : "LinearRegression",
         "doUseR" : "false"
        }
      }
    }
  }
}

JSON response:

{
 "GetMsResult" : 
  {
   "id" : 
    {
     "id" : "LOFBIHDIFHLBFOAEHGBJDCBENJMKNIBEBKHPFEBMNLDGJINB!M!S!CKOEKCIDIFHLBFOAEJICHGBIIPBAMMPBEAKJNEIIALPAOJIOD"
    },
   "meta" : 
    {
     "obInst" : 
      {
       "obDesc" : 
        {
         "@fullUrl" : "http:\/\/v-shp-development.dev.fs.fsight.world\/",
         "@isShortcut" : "0",
         "@isLink" : "0",
         "@ver" : "3",
         "@hf" : "0",
         "i" : "MODELSPACE",
         "n" : "Modeling container",
         "k" : "1581",
         "c" : "5121",
         "p" : "1580",
         "h" : "0",
         "hasPrv" : "0",
         "ic" : "0",
         "isPermanent" : "1",
         "isTemp" : "0"
        }
      },
     "dirty" : "0",
     "period" : 
      {
       "start" : "1990-01-01",
       "end" : "2020-12-31"
      },
     "scenarios" : 
      {
       "nodes" : 
        {
         "it" : 
          [
            {
             "@isFolder" : "0",
             "k" : "1628",
             "id" : "OBJ1628",
             "n" : "Basic",
             "vis" : "1",
             "scenDesc" : 
              {
               "@fullUrl" : "http:\/\/v-shp-development.dev.fs.fsight.world\/",
               "@isShortcut" : "0",
               "@isLink" : "0",
               "@ver" : "0",
               "@hf" : "0",
               "i" : "OBJ1628",
               "n" : "Basic",
               "k" : "1628",
               "c" : "5124",
               "p" : "1627",
               "h" : "0",
               "hasPrv" : "0",
               "ic" : "0"
              },
             "internalKey" : "1629"
            },
            {
             "@isFolder" : "0",
             "k" : "5371",
             "id" : "OBJ5371",
             "n" : "Basic (copy1)",
             "vis" : "1",
             "scenDesc" : 
              {
               "@fullUrl" : "http:\/\/v-shp-development.dev.fs.fsight.world\/",
               "@isShortcut" : "0",
               "@isLink" : "0",
               "@ver" : "0",
               "@hf" : "0",
               "i" : "OBJ5371",
               "n" : "Basic (copy1)",
               "k" : "5371",
               "c" : "5124",
               "p" : "1627",
               "h" : "0",
               "hasPrv" : "0",
               "ic" : "0"
              },
             "internalKey" : "5372"
            }
          ]
        }
      },
     "item" : 
      {
       "k" : "89669",
       "id" : "MODEL_NEW",
       "n" : "MODEL_NEW",
       "vis" : "1",
       "type" : "Problem",
       "problemMd" : 
        {
         "metamodel" : 
          {
           "k" : "89670",
           "calculationChain" : 
            {
             "its" : 
              {
               "Item" : 
                [
                  {
                   "k" : "1",
                   "n" : "MyInputVavable",
                   "vis" : "1",
                   "type" : "Variable",
                   "excluded" : "0",
                   "graphMeta" : "{"Geometry":{"x":20,"y":10,"width":150,"height":50}}",
                   "chainVariable" : 
                    {
                     "slice" : 
                      {
                       "k" : "0",
                       "id" : "MyInputVavable|A",
                       "n" : "MyInputVavable|A",
                       "vis" : "1",
                       "variableKey" : "1",
                       "stubKey" : "89671",
                       "selections" : 
                        {
                         "its" : 
                          {
                           "Item" : 
                            {
                             "id" : 
                              {
                               "id" : "89683"
                              },
                             "variant" : "1"
                            }
                          }
                        },
                       "aggregator" : "None",
                       "parametrizedDimensions" : 
                        {
                         "its" : 
                          {
                           "Item" : 
                            {
                             "dimension" : "0",
                             "parameter" : "0"
                            }
                          }
                        },
                       "unitInfo" : 
                        {
                         "unit" : "4294967295",
                         "measure" : "4294967295",
                         "baseUnit" : "4294967295",
                         "unitsDimensionKey" : "0"
                        },
                       "level" : "Year"
                      },
                     "fullName" : "MyInputVavable|A",
                     "originalName" : "MyInputVavable",
                     "originalShortName" : "MyInputVavable",
                     "useCustomName" : "0"
                    }
                  },
                  {
                   "k" : "2",
                   "n" : "MyOutputVavable",
                   "vis" : "1",
                   "type" : "Variable",
                   "excluded" : "0",
                   "graphMeta" : "{"Geometry":{"x":30,"y":140,"width":150,"height":50}}",
                   "chainVariable" : 
                    {
                     "slice" : 
                      {
                       "k" : "0",
                       "id" : "MyOutputVavable|A",
                       "n" : "MyOutputVavable|A",
                       "vis" : "1",
                       "variableKey" : "2",
                       "stubKey" : "89671",
                       "selections" : 
                        {
                         "its" : 
                          {
                           "Item" : 
                            {
                             "id" : 
                              {
                               "id" : "89683"
                              },
                             "variant" : "2"
                            }
                          }
                        },
                       "aggregator" : "None",
                       "parametrizedDimensions" : 
                        {
                         "its" : 
                          {
                           "Item" : 
                            {
                             "dimension" : "0",
                             "parameter" : "0"
                            }
                          }
                        },
                       "unitInfo" : 
                        {
                         "unit" : "4294967295",
                         "measure" : "4294967295",
                         "baseUnit" : "4294967295",
                         "unitsDimensionKey" : "0"
                        },
                       "level" : "Year"
                      },
                     "fullName" : "MyOutputVavable|A",
                     "originalName" : "MyOutputVavable",
                     "originalShortName" : "MyOutputVavable",
                     "useCustomName" : "0"
                    }
                  },
                  {
                   "k" : "3",
                   "id" : "OBJ3",
                   "n" : "Model",
                   "vis" : "1",
                   "type" : "Model",
                   "excluded" : "0",
                   "graphMeta" : "",
                   "model" : 
                    {
                     "transform" : 
                      {
                       "inputs" : 
                        {
                         "its" : 
                          {
                           "Item" : 
                            {
                             "k" : "2",
                             "id" : "VARIABLES_89670",
                             "n" : "Variables",
                             "vis" : "1",
                             "slices" : 
                              {
                               "its" : 
                                {
                                 "Item" : 
                                  {
                                   "k" : "0",
                                   "id" : "MyInputVavable|A",
                                   "n" : "MyInputVavable|A",
                                   "vis" : "1",
                                   "variableKey" : "2",
                                   "stubKey" : "89671",
                                   "selections" : 
                                    {
                                     "its" : 
                                      {
                                       "Item" : 
                                        {
                                         "id" : 
                                          {
                                           "id" : "89683"
                                          },
                                         "variant" : "1"
                                        }
                                      }
                                    },
                                   "aggregator" : "None",
                                   "parametrizedDimensions" : 
                                    {
                                     "its" : 
                                      {
                                       "Item" : 
                                        {
                                         "dimension" : "0",
                                         "parameter" : "0"
                                        }
                                      }
                                    },
                                   "unitInfo" : 
                                    {
                                     "unit" : "4294967295",
                                     "measure" : "4294967295",
                                     "baseUnit" : "4294967295",
                                     "unitsDimensionKey" : "0"
                                    },
                                   "level" : "Year"
                                  }
                                }
                              },
                             "variableStubKey" : "89671",
                             "parameterID" : "",
                             "kind" : "Stub",
                             "attributeId" : "",
                             "attributeType" : "Series"
                            }
                          }
                        },
                       "outputs" : 
                        {
                         "its" : 
                          {
                           "Item" : 
                            {
                             "k" : "1",
                             "id" : "VARIABLES_89670",
                             "n" : "Variables",
                             "vis" : "1",
                             "slices" : 
                              {
                               "its" : 
                                {
                                 "Item" : 
                                  {
                                   "k" : "0",
                                   "id" : "MyOutputVavable|A",
                                   "n" : "MyOutputVavable|A",
                                   "vis" : "1",
                                   "variableKey" : "1",
                                   "stubKey" : "89671",
                                   "selections" : 
                                    {
                                     "its" : 
                                      {
                                       "Item" : 
                                        {
                                         "id" : 
                                          {
                                           "id" : "89683"
                                          },
                                         "variant" : "2"
                                        }
                                      }
                                    },
                                   "aggregator" : "None",
                                   "parametrizedDimensions" : 
                                    {
                                     "its" : 
                                      {
                                       "Item" : 
                                        {
                                         "dimension" : "0",
                                         "parameter" : "0"
                                        }
                                      }
                                    },
                                   "unitInfo" : 
                                    {
                                     "unit" : "4294967295",
                                     "measure" : "4294967295",
                                     "baseUnit" : "4294967295",
                                     "unitsDimensionKey" : "0"
                                    },
                                   "level" : "Year"
                                  }
                                }
                              },
                             "variableStubKey" : "89671",
                             "parameterID" : "",
                             "kind" : "Stub",
                             "attributeId" : "",
                             "attributeType" : "Series"
                            }
                          }
                        },
                       "formulaCount" : "1",
                       "formulas" : 
                        {
                         "its" : 
                          {
                           "it" : 
                            [
                              {
                               "k" : "0",
                               "kind" : "LinearRegression",
                               "method" : 
                                {
                                 "linearRegression" : 
                                  {
                                   "constantMode" : "AutoEstimate",
                                   "constantValue" : "0",
                                   "confidenceLevel" : "0.95",
                                   "ARMA" : 
                                    {
                                     "orderAR" : "",
                                     "orderMA" : "",
                                     "calcInitMode" : "Auto",
                                     "initAR" : "",
                                     "initMA" : "",
                                     "initIntercept" : "NaN",
                                     "estimationMethod" : "LevenbergMarquardt",
                                     "tolerance" : "0.0001",
                                     "maxIteration" : "500",
                                     "coefficientsAR" : 
                                      {
                                       "estimate" : "",
                                       "standardError" : "",
                                       "tStatistic" : "",
                                       "probability" : ""
                                      },
                                     "coefficientsMA" : 
                                      {
                                       "estimate" : "",
                                       "standardError" : "",
                                       "tStatistic" : "",
                                       "probability" : ""
                                      },
                                     "diff" : "0",
                                     "diffSeas" : "1",
                                     "orderARSeas" : "",
                                     "orderMASeas" : "",
                                     "initARSeas" : "",
                                     "initMASeas" : "",
                                     "periodSeas" : "0",
                                     "coefficientsARSeas" : 
                                      {
                                       "estimate" : "",
                                       "standardError" : "",
                                       "tStatistic" : "",
                                       "probability" : ""
                                      },
                                     "coefficientsMASeas" : 
                                      {
                                       "estimate" : "",
                                       "standardError" : "",
                                       "tStatistic" : "",
                                       "probability" : ""
                                      },
                                     "useARMAasInstrums" : "1",
                                     "useAnalyticDeriv" : "1",
                                     "useBackCast" : "1"
                                    },
                                   "missingData" : 
                                    {
                                     "specifiedVector" : "",
                                     "method" : "Casewise",
                                     "methodParameter" : "5",
                                     "specifiedValue" : "0",
                                     "specifiedTerm" : 
                                      {
                                       "k" : "4294967295"
                                      }
                                    }
                                  },
                                 "inversionInfo" : 
                                  {
                                   "type" : "None",
                                   "lag" : "PrecidingValue",
                                   "previousLag" : "-1",
                                   "seasonality" : "None",
                                   "dependence" : "Linear",
                                   "K" : "3"
                                  },
                                 "doUseR" : "0",
                                 "supportsR" : "1"
                                },
                               "calendarLevel" : "Year",
                               "outputSliceKey" : "0"
                              }
                            ]
                          }
                        },
                       "displayId" : "0",
                       "series" : 
                        {
                         "its" : ""
                        },
                       "kind" : "Simple",
                       "displaySettings" : 
                        {
                         "displayTermsAs" : "Derive"
                        },
                       "additionalAttributes" : "",
                       "calculationType" : "Serie",
                       "calculationDirection" : "Forward"
                      },
                     "stochastic" : "1",
                     "calculationPeriod" : "Forecast",
                     "useModelPeriod" : "1",
                     "useExistingData" : "0",
                     "treatNullsAsZeros" : "0",
                     "autoName" : "1",
                     "period" : 
                      {
                       "identificationStartDate" : "1990-01-01",
                       "identificationEndDate" : "2018-04-24",
                       "forecastStartDate" : "2018-04-25",
                       "forecastEndDate" : "2020-01-01",
                       "identificationStartDateParamID" : "",
                       "identificationEndDateParamID" : "",
                       "forecastStartDateParamID" : "",
                       "forecastEndDateParamID" : "",
                       "autoPeriod" : "28672",
                       "identificationStartOffset" : "0",
                       "identificationEndOffset" : "0",
                       "forecastEndOffset" : "0",
                       "isIdentStartCorrect" : "1",
                       "isIdentEndCorrect" : "1",
                       "isForecastEndCorrect" : "1"
                      },
                     "isExclusive" : "1",
                     "useAutoPeriod" : "1",
                     "generatedName" : "MyOutputVavable|A[t] = A0 + A1*MyInputVavable|A[t]",
                     "warnings" : "",
                     "readOnly" : "0"
                    }
                  }
                ]
              }
            },
           "mmParams" : 
            {
             "its" : ""
            },
           "visualController" : 
            {
             "variableRubricatorKey" : "89671",
             "createSimpleModelResult" : 
              {
               "modelKey" : "3"
              },
             "userRPath" : "",
             "isRExist" : "0"
            },
           "suppressEmptyFilter" : 
            {
             "suppressEmpty" : "0",
             "suppressEmptyArea" : "SerieBounds"
            },
           "readOnly" : "0",
           "variableTestUseR" : "0",
           "calculateIdentOnFact" : "0"
          },
         "scenarios" : 
          {
           "its" : ""
          },
         "details" : 
          {
           "period" : 
            {
             "identificationStartDate" : "1990-01-01",
             "identificationEndDate" : "2018-04-24",
             "forecastStartDate" : "2018-04-25",
             "forecastEndDate" : "2020-01-01",
             "identificationStartDateParamID" : "",
             "identificationEndDateParamID" : "",
             "forecastStartDateParamID" : "",
             "forecastEndDateParamID" : "",
             "autoPeriod" : "0",
             "identificationStartOffset" : "0",
             "identificationEndOffset" : "0",
             "forecastEndOffset" : "0",
             "isIdentStartCorrect" : "1",
             "isIdentEndCorrect" : "1",
             "isForecastEndCorrect" : "1"
            },
           "currentPoint" : "2018-04-25"
          },
         "useSavedCoefficients" : "0",
         "useScenarios" : "0",
         "readOnly" : "0"
        }
      }
    }
  }
}
public static MsProblem GetMsNewEquation(MsId ms, uint modelKey, MsFormulaTransformSlice inpVar, MsFormulaTransformSlice outVar)
{
var getMsOp = new GetMs();
// Set operation execution parameters
getMsOp.tMs = ms;
getMsOp.tArg = new GetMsArg()
{// Set equation creation parameters
execParams = new MsMdExecParams()
{
execCreateSimpleModel = new MsMdExecCreateSimpleModel()
{
doUseR = false,
kind = TsFormulaKind.LinearRegression,
inputEntryKeys = new long[]
{
(long)inpVar.k
//1

},
outputEntryKey = outVar.k
//outputEntryKey = 2
}
},
pattern = new MsMdPattern()
{
scenarios = ListOperation.Get,
period = true,
item = new MsItemPattern()
{ // Set key of model containing equation
key = modelKey,
// Set model data extraction pattern
problem = new MsProblemPattern()
{
details = true,
scenarios = ListOperation.Get,
useSavedCoefficients = true,
// Set metamodel data extraction pattern
metamodel = new MsMetaModelPattern()
{
calculationChain = ListOperation.Get,
mmParams = ListOperation.Get,
tag = true,
// Set calculation chain extraction pattern
calcChainPattern = new MsCalculationChainPattern()
{
modelPattern = new MsModelPattern()
{ // Set model calculation method data extraction pattern
transform = new MsFormulaTransformPattern()
{
inputs = ListOperation.Get,
outputs = ListOperation.Get,
kind = true,
formulaCount = true,
formulas = new TsFormulaPattern()
{
method = new TsMethodPattern() { }
},
displayId = true,
equationsFormula = new TsFormulaPattern()
{
method = new TsMethodPattern()
},
series = ListOperation.Get,
displaySettings = true,
additionalAttributes = true,
calculationType = true,
calculationDirection = true,
// Set model variable data extraction pattern
transformVariable = new MsFormulaTransformVariablePattern()
{
slices = ListOperation.Get,
transformSlice = new MsFormulaTransformSlicePattern()
{
selection = ListOperation.Get
}
}
},
stochastic = true,
calculationPeriod = true,
useModelPeriod = true,
useExistingData = true,
treatNullsAsZeros = true,
autoName = true,
period = true,
isExclusive = true,
useAutoPeriod = true,
generatedName = true
}
},
// Set data extraction pattern for visual metamodel building
visualControllerPattern = new MsMetaModelVisualControllerPattern()
{
variableRubricatorKey = true,
levelFormat = MsLevelFormat.Short,
useSourceName = true
}
}
}
}
}
};
// Create a proxy object for operation execution
var somClient = new SomPortTypeClient();
var result = somClient.GetMs(getMsOp);
var problem = result.meta.item.problemMd;
var mc = problem.metamodel.visualController;
Console.WriteLine("Equation key: " + mc.createSimpleModelResult.modelKey);
return problem;
}

See also:

GetMs: Operation