Below is the example of using the SetMs operation to edit equation parameters. The request contains an instance of opened modeling container, parameters of operation execution, equation settings for theARIMA method, and the pattern for getting changed data. After execution the operation returns the model that contains the changed equation.
{ "SetMs" : { "tMs" : { "id" : "ONDFKOICJHLBFOAEMAMOIGEBJKAFNFKELKAMBGOCBIMLMHNP!M!S!CBPKKEPICJHLBFOAEKGAEHCFEAMLKMLFELJEKHGMDDGIFELEG" }, "tArg" : { "pattern" : { "obInst" : "true", "item" : { "key" : "89669", "problem" : { "metamodel" : { "calculationChain" : "Change" } } } }, "meta" : { "item" : { "k" : "89669", "type" : "Problem", "problemMd" : { "metamodel" : { "calculationChain" : { "its" : { "Item" : { "k" : "3", "type" : "Model", "model" : { "transform" : { "formulas" : { "its" : { "it" : [ { "k" : "0", "kind" : "Arima", "method" : { "arima" : { "maxIteration" : "600", "constantMode" : "ManualEstimate", "constantValue" : "5.7", "missingData" : { "method" : "SpecifiedValue", "specifiedValue" : "4.7" }, "confidenceLevel" : "0.96", "ARMA" : { "parseAR" : { "value" : "1-3", "assignOrder" : "true" }, "parseMA" : { "value" : "1-3", "assignOrder" : "true" }, "parseARSeas" : { "value" : "1,4", "assignOrder" : "true" }, "parseMASeas" : { "value" : "1,3", "assignOrder" : "true" }, "initAR" : { "d" : "0.0025" }, "initMA" : { "d" : "0.0025" }, "initIntercept" : "3", "estimationMethod" : "GaussNewton", "diff" : "2", "diffSeas" : "0", "initARSeas" : { "d" : "0.003" }, "initMASeas" : { "d" : "0.0015" }, "periodSeas" : "4", "useAnalyticDeriv" : "true", "useBackCast" : "false" } }, "name" : "ARIMA", "inversionInfo" : { "type" : "PCH", "lag" : "PrecidingValue", "previousLag" : "2" } } } ] } } } } } } } } } } }, "metaGet" : { "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" : "" }, "equationsFormula" : { "method" : "" }, "series" : "Get", "kind" : "true", "transformVariable" : { "slices" : "Get", "transformSlice" : { "selection" : "Get" } } } } }, "visualControllerPattern" : { "variableRubricatorKey" : "true", "useSourceName" : "false", "levelFormat" : "Short" } }, "scenarios" : "Get", "details" : "true", "useSavedCoefficients" : "false" } } } } } }
{ "SetMsResult" : { "id" : { "id" : "ONDFKOICJHLBFOAEMAMOIGEBJKAFNFKELKAMBGOCBIMLMHNP!M!S!CBPKKEPICJHLBFOAEKGAEHCFEAMLKMLFELJEKHGMDDGIFELEG" }, "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" : "MyOutputVavable|A[t] = A0, (From parent)-(From parent)", "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" : "Arima", "method" : { "arima" : { "maxIteration" : "600", "constantMode" : "ManualEstimate", "constantValue" : "5.7", "missingData" : { "specifiedVector" : "", "method" : "SpecifiedValue", "methodParameter" : "5", "specifiedValue" : "4.7", "specifiedTerm" : { "k" : "4294967295" } }, "confidenceLevel" : "0.96", "ARMA" : { "orderAR" : { "l" : [ "1", "2", "3" ] }, "orderMA" : { "l" : [ "1", "2", "3" ] }, "calcInitMode" : "Auto", "initAR" : { "d" : "0.0025" }, "initMA" : { "d" : "0.0025" }, "initIntercept" : "3", "estimationMethod" : "GaussNewton", "tolerance" : "0.0001", "maxIteration" : "600", "coefficientsAR" : { "estimate" : "", "standardError" : "", "tStatistic" : "", "probability" : "" }, "coefficientsMA" : { "estimate" : "", "standardError" : "", "tStatistic" : "", "probability" : "" }, "diff" : "2", "diffSeas" : "0", "orderARSeas" : { "l" : [ "1", "4" ] }, "orderMASeas" : { "l" : [ "1", "3" ] }, "initARSeas" : { "d" : "0.003" }, "initMASeas" : { "d" : "0.0015" }, "periodSeas" : "4", "coefficientsARSeas" : { "estimate" : "", "standardError" : "", "tStatistic" : "", "probability" : "" }, "coefficientsMASeas" : { "estimate" : "", "standardError" : "", "tStatistic" : "", "probability" : "" }, "useARMAasInstrums" : "1", "useAnalyticDeriv" : "1", "useBackCast" : "0" }, "explained" : { "slice" : { "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" }, "lag" : "", "key" : "0", "termToText" : "{MyOutputVavable|A[t]}", "termToInnerText" : "@_1:0[]", "termInfo" : { "k" : "4294967295", "lag" : "0", "inversion" : { "type" : "None", "lag" : "PrecidingValue", "previousLag" : "-1", "seasonality" : "None", "dependence" : "Linear", "K" : "3" }, "slice" : { "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" }, "date" : "1899-12-30" }, "unitInfo" : { "unit" : "4294967295", "measure" : "4294967295", "baseUnit" : "4294967295", "unitsDimensionKey" : "0" }, "included" : "0" } }, "inversionInfo" : { "type" : "PCH", "lag" : "PrecidingValue", "previousLag" : "2", "seasonality" : "None", "dependence" : "Linear", "K" : "3" }, "doUseR" : "0", "supportsR" : "1" }, "calendarLevel" : "Year", "outputSliceKey" : "0" } ] } }, "series" : { "its" : "" }, "kind" : "Simple" }, "warnings" : "", "readOnly" : "0" } } ] } }, "mmParams" : { "its" : "" }, "visualController" : { "variableRubricatorKey" : "89671", "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" }, "useScenarios" : "0", "readOnly" : "0" } } } } }
public static MsItem SetMsARIMA(MsId ms, ulong modelKey, ulong eqKey) { var setMsOp = new SetMs(); // Set operation execution parameters setMsOp.tMs = ms; setMsOp.tArg = new SetMsArg() { // Set data change pattern pattern = new MsMdPattern() { item = new MsItemPattern() { // Specify equation key key = modelKey, problem = new MsProblemPattern() { metamodel = new MsMetaModelPattern() { calculationChain = ListOperation.Change } } } }, // Set data that must be changed meta = new MsMd() { item = new MsItem() { // Specify equation key k = modelKey, type = MsItemType.Problem, problemMd = new MsProblem() { metamodel = new MsMetaModel() { calculationChain = new MsCalculationChainEntries() { its = new MsCalculationChainEntry[] { new MsCalculationChainEntry() { k = eqKey, type = MsCalculationChainType.Model, model = new MsModel() { transform = new MsFormulaTransform() { formulas = new TsFormulas() { its = new TsFormula[] { new TsFormula() { kind = TsFormulaKind.Arima, method = new TsMethod() { // Set parameters of the ARIMA method arima = new TsArimaMethod() { // Set confidence limits relevance confidenceLevel = 0.96, // Set constant constantMode = StatInterceptMode.ManualEstimate, constantValue = 5.7, // Set maximum number of iterations maxIteration = 600, // Set missing data treatment method missingData = new StatMissingData() { method = StatMissingDataMethod.SpecifiedValue, specifiedValue = 4.7 }, // Set autoregression and moving average parameters ARMA = new SlARMA() { // Set autoregression order parseAR = new SlParseStr() { value = "1-3", assignOrder = true, }, // Set seasonal autoregression order parseARSeas = new SlParseStr() { value = "1,4", assignOrder = true }, // Set moving average order parseMA = new SlParseStr() { value = "1-3", assignOrder = true, }, // Set seasonal moving average order parseMASeas = new SlParseStr() { value = "1,3", assignOrder = true }, // Set difference and seasonal difference diff = 2, diffSeas = 0, // Set seasonal period value periodSeas = 4, // Set initial approximations and other parameters initAR = new double[] {0.0025}, initARSeas = new double[] {0.0030}, initMA= new double[] {0.0025}, initMASeas = new double[] {0.0015}, initIntercept = 3, // Set coefficient estimation parameters useBackCast = false, useAnalyticDeriv = true, estimationMethod = ARMAEstimationMethodType.GaussNewton } }, // Set output variable transformation inversionInfo = new TsInversion() { type = TsInversionType.PCH, previousLag = 2, lag = TsInversionLag.PrecidingValue }, name = "ARIMA" } } } } } } } } } } } } }, // Set changed data getting pattern metaGet = new MsMdPattern() { period = true, scenarios = ListOperation.Get, item = new MsItemPattern() { key = modelKey, problem = new MsProblemPattern() { useSavedCoefficients = false, scenarios = ListOperation.Get, details = true, metamodel = new MsMetaModelPattern() { calculationChain = ListOperation.Get, tag = true, mmParams = ListOperation.Get, calcChainPattern = new MsCalculationChainPattern() { modelPattern = new MsModelPattern() { transform = new MsFormulaTransformPattern() { inputs = ListOperation.Get, outputs = ListOperation.Get, kind = true, formulaCount = true, formulas = new TsFormulaPattern() { method = new TsMethodPattern() { } }, equationsFormula = new TsFormulaPattern() { method = new TsMethodPattern() { } }, series = ListOperation.Get, transformVariable = new MsFormulaTransformVariablePattern() { slices = ListOperation.Get, transformSlice = new MsFormulaTransformSlicePattern() { selection = ListOperation.Get } } } } }, visualControllerPattern = new MsMetaModelVisualControllerPattern() { variableRubricatorKey = true, levelFormat = MsLevelFormat.Short, useSourceName = false } } } } } }; // Create a proxy object for operation execution var somClient = new SomPortTypeClient(); // Set operation execution parameters var result = somClient.SetMs(setMsOp); return result.meta.item; }
See also: