Static Methods of the Tab Assembly

Description

Static assembly methods are global inside of the assembly, in which they are implemented. Most static functions of the Tab assembly are statistical, mathematical, and financial functions, functions that are used to work with date and time, and functions that are used to convert data to various formats. All the functions are optimized to receive cells or cell ranges as input parameters. Data is processed using the Variant class.

NOTE. When working with the Tab assembly on a form there may occur a conflict of using static methods that have the same names as the form properties (Left, Top and so on). To solve the conflict it is necessary to implement a custom function outside the form class, and the required static method of the Tab assembly is to be called in this function.

Mathematical Methods

	Method name	Brief description
	Abs	The Abs method returns the unit (absolute value) of a float number.
	AbsD	The AbsD method returns the unit (absolute value) of a high precision decimal number.
	AbsI	The AbsI method returns the unit (absolute value) of an integer number.
	ACos	The ACos method returns the arccosine of a number.
	ACosH	The ACosH method returns the hyperbolic arccosine of a number.
	ACot	The ACot method returns the arccotangent of the specified number.
	ACotH	The ACotH method returns the hyperbolic arccotangent of the specified number.
	ASin	The ASin method returns the arcsine of a number.
	ASinH	The ASinH method returns the hyperbolic arcsine of a number.
	ATan	The ATan method returns the arctangent of a number.
	ATan2	The ATan2 method returns arc tangent for specified coordinates of X and Y.
	ATanH	The ATanH method returns the hyperbolic arctangent of the number.
	Average	The Average method calculates the mean value of elements of an array of float numbers.
	AverageI	The AverageI method calculates average value of integer array elements with rounding to the nearest integer value.
	Ceiling	The Ceiling method rounds up to the nearest number, which is a multiple of precision.
	CeilingD	The CeilingD method rounds up to the nearest high precision decimal number.
	CeilingI	The CeilingI method rounds up to the nearest integer number, which is a multiple of precision.
	CholeskyDecomposition	The CholeskyDecomposition method performs Cholesky decomposition for matrix.
	Combin	The Combin method returns the number of combinations for the specified number of objects.
	Cos	The Cos method returns a cosine for the specified angle.
	CosH	The CosH method returns the hyperbolic cosine of the specified number.
	Cot	The Cot method returns the cotangent of the specified angle.
	CotH	The CotH method returns the hyperbolic cotangent of the specified number.
	Degrees	The Degrees method returns the value, converted from radians to degrees.
	DivD	The DivD method returns integer part of the quotient on dividing of two high precision decimal numbers.
	Even	The Even method returns the value, rounded to the nearest even integer.
	Exp	The Exp method returns the result of raising the number "e" to the specified power.
	Fact	The Fact method returns a factorial of selected variable points.
	Floor	The Floor method returns the result of rounding down a float number to the multiple of the specified precision.
	FloorD	The FloorD method returns the result of rounding down a high precision decimal number to the multiple of the specified precision.
	FloorI	The FloorI method returns the result of rounding down an integer number to the multiple of the specified precision.
	Gcd	The Gcd method returns the greatest common divisor for two or more integers.
	Int	The Int method rounds the specified number down to the nearest integer.
	IntD	The IntD method rounds the specified high precision decimal number to the nearest least integer.
	Lcm	The Lcm method returns the least common multiple of integers.
	Ln	The Ln method returns a natural logarithm for the specified number.
	Log	The Log method returns a logarithm of the number by the specified base.
	Log10	The Log10 method returns a common logarithm of the specified number.
	Max	The Max method detects the maximum value in an array of float numbers.
	MaxI	The MaxI method detects the maximum value in an integer array.
	MDeterm	The MDeterm method returns the matrix determinant of an array.
	Min	The Min method searches for the minimum value in a float number array.
	MinI	The MinI method searches for the minimum value in an integer array.
	MInverse	The MInverse method returns a matrix, inverse to the specified one.
	MMult	The MMult method returns a product of matrices.
	Mod_	The Mod_ method returns the remainder from dividing the argument by the divisor.
	ModD	The ModD method returns modulo of two high precision decimal numbers.
	MRound	The MRound method returns the result of rounding up the number.
	Msvd	The Msvd method returns the result of singular decomposition of matrix.
	Multinomial	The Multinomial method returns the ratio of the factorial of the sum of values to the factorials product.
	Odd	The Odd method returns a number, rounded to the nearest odd integer.
	Pi	The Pi method returns the "Pi" number.
	Power	The Power method returns the result of raising a float number to a float power.
	PowerI	The PowerI method returns the result of raising an integer number to an integer power.
	Product	The Product method returns the product of the specified numbers.
	Quotient	The Quotient method returns the integer part of the result of the division with remainder.
	Radians	The Radians method returns the value of the argument, converted from degrees to radians.
	Rand	The Rand method returns a random uniformly distributed odd number within the [0; 1) range.
	RandBetween	The RandBetween method returns a random float number between two specified numbers.
	RandBetweenI	The RandBetweenI method returns a random integer number between two specified numbers.
	RndPermutation	The RndPermutation method performs pseudo-random permutation of the number array.
	RndSample	The RndSample method performs pseudo-random sample from the number array.
	Roman	The Roman method returns the result of transforming a decimal number into roman, as a text.
	Round	The Round method returns the number, rounded to the specified number of decimal places.
	RoundD	The RoundD method returns the high precision decimal number, rounded to the specified number of decimal places.
	RoundDDown	The RoundDDown method returns the high precision decimal number, rounded to the nearest value, lesser by unit.
	RoundDown	The RoundDown method returns the number, rounded to the nearest value, lesser by unit.
	RoundDUp	The RoundDUp method returns the high precision decimal number, rounded to the nearest larger by unit number.
	RoundUp	The RoundUp method returns a number, rounded to the nearest larger by unit number.
	SeriesSum	The SeriesSum method returns the sum of the power series.
	Sign	The Sign method determines the sign of a number.
	Sin	The Sin method returns the sine of a specified number.
	SinH	The SinH method returns a hyperbolic sine of the specified number.
	Sqrt	The Sqrt method returns a positive square root value.
	SqrtPi	The SqrtPi method returns the square root of "Value * "Pi".
	Sum	The Sum method returns a sum of elements (float numbers) of the specified array.
	SumD	The SumD method returns a sum of elements of the specified array of high precision decimal numbers.
	SumI	The SumI method returns a sum of elements (integer numbers) of the specified array.
	Sumif	The Sumif method returns the sum of numbers in the set range of cells that satisfy the specified condition.
	SumProduct	The SumProduct method multiplies corresponding elements of the specified arrays and returns a sum of their products.
	SumSq	The SumSq method returns the sum of squares of array elements.
	SumSqD	The SumSqD method returns a sum of squares of the specified arrays of high precision decimal numbers.
	SumX2MY2	The SumX2MY2 method returns a sum of differences between squares of the corresponding values in two arrays.
	SumX2PY2	The SumX2PY2 method returns a sum of sums of squares of the corresponding elements of two arrays.
	SumXMY2	The SumXM2 method returns a sum of squares of differences of the corresponding values in two arrays.
	Tan	The Tan method returns the tangent of the specified angle.
	TanH	The TanH method returns hyperbolic tangent of the specified angle.
	Trunc	The Trunc method truncates a number to the specified number of decimal places.

Links and Arrays

	Method name	Brief description
	Offset	The Offset method returns a cell range that is offset according to the specified parameters. The cell range is offset by RowCount rows, ColumnCount columns. The offset is calculated based on the Range range. By default, the height and the width of the returned range matches the width and the height of the source range. Use the Height and Width parameters to specify the height and the width of the returned range.
	Range	The Range method returns the range from the link.
	Rng	The Rng method returns the range from the link to a cell.

Date and Time

	Method name	Brief description
	Date	The Date method returns the date, combined from the specified year, month and day.
	DateValue	The DateValue method returns the result of converting a string to a date.
	Day	The Day method returns the day of the specified date. The day is returned as an integer within the [1; 31] range.
	Edate	The Edate method returns the date that is increased or decreased for the specified number of months.
	Hour	The Hour method returns the hour corresponding to the specified time. The hour value is defined as an integer within the [0; 23] range.
	Minute	The Minute method returns the minutes corresponding to the specified time. The minutes value is defined as an integer within the [0; 59] range.
	Month	The Month method returns the month in the specified date. The month value is returned as an integer within the [1; 12] range.
	Now	The Now method returns the current date and time.
	Second	The Second method returns the seconds corresponding to the specified time. The seconds value is defined as an integer within the [0; 59] range.
	Time	The Time method returns the time, combined according to the specified hours, minutes and seconds.
	TimeValue	The TimeValue method returns the result of transforming a row into time.
	Today	The Today method returns the current date.
	Weekday	The Weekday method returns the day of the week corresponding to a date. The weekday value is returned as an integer within the [1; 7] range.
	Year	The Year method returns the year for the specified date.

Text Methods

	Method name	Brief description
	_T	The _T method determines whether the value can be transformed to string type. If so, the method returns text, if not, it returns an empty string.
	Concatenate	The Concatenate method returns the result of combining two or more strings into one.
	Exact	The Exact method compares two text strings, taking case into account, and returns True if they are exactly the same, and False in the opposite case.
	Find	The Find method returns the index of the first entering to the source string of the required substring, with respect to to the source string.
	Fixed	The Fixed method rounds a number to the specified number of decimals after the point and returns the result as a string with or without commas.
	Left	The Left method returns the specified number of characters from the beginning of string.
	Len	The Len method returns the number of characters in the string.
	Lower	The Lower method converts all uppercase characters in the string to lowercase ones.
	Mid	The Mid method extracts the substring of the specified length from the source string from specified starting position.
	Replace	The Replace method replaces a specified part of the string with a different string.
	Rept	The Rept method returns the string repeated a specified number of times.
	Right	The Right method returns the specified number of characters from the end of the string.
	Trim	The Trim method removes spaces from the beginning and the end of the specified string.
	Upper	The Upper method converts all string characters to uppercase.
	Value	The Value method returns the result of transforming of number textual view to a numeric view.

Financial Methods

	Method name	Brief description
	AccrintM	The AccrintM method returns accumulated interest for the securities, for which the interest must be paid on settlement date.
	CoupDayBs	The CoupDayBs method returns the number of days from the coupon start date until the agreement date.
	CoupDays	The CoupDays method returns the number of days in the period of a coupon, which includes the settlement date.
	CoupDaysNc	The CoupDaysNc method returns the number of days from the settlement date until the next coupon date.
	CoupNcd	The Coupncd method returns the number, which is the next coupon date after the settlement date.
	CoupNum	The CoupNum method returns the number of coupons, which can be paid between the settlement date and the maturity date, rounded to the nearest integer of coupons.
	CoupPcd	The CoupPcd method returns the number, corresponding to the previous coupon date before the settlement date.
	CumIpmt	The CumIpmt method returns the accumulated income for the loan between two payment periods.
	Cumprinc	The Cumprinc method returns accumulated (progressive total) sum, paid to redeem the loan capital amount between two periods.
	Db	The Db method returns an asset depreciation value for the specified period calculated by the fixed balance decrease method.
	Ddb	The Ddb method returns depreciation of an asset for the specified period, calculated by the double reduction of the remainder method, or another specified method.
	Disc	The Disc method returns discount rate for securities.
	DollarDe	The DollarDe method converts a ruble price expressed as a fraction into a ruble price expressed as a decimal number.
	DollarFr	The DollarFr method converts a ruble price expressed as a decimal number into a ruble price expressed as a fraction.
	Effect	The Effect method returns effective (actual) annual interest rate, if nominal annual interest rate and the number of periods in a year, for which compound interest is calculated, are specified.
	Fv	The Fv method returns future value of the investment, at the condition of regular equal payments and constant interest rate.
	FvSchedule	The FvSchedule method returns future value of the original capital amount after applying a set of complex interest rates.
	Intrate	The Intrate method returns the interest rate for fully invested securities.
	Ipmt	The Ipmt method returns the sum of interest payments for the specified period, if the sums of regular payments are equal and the interest rate is constant.
	Irr	The Irr method returns internal bill rate for the set of cash flows, represented by their numeric values.
	Ispmt	The Ispmt method returns interest, paid for the specified investment period.
	MIrr	The Mirr method returns modified internal bill rate for a set of periodic cash flows.
	Nominal	The Nominal method returns nominal annual interest rate, if the effective (actual) rate and the number of periods in a year, for which compound interest is calculated, are specified.
	NPer	The NPer method returns the total number of periods of payment for investments based on periodic regular payments and constant interest rate.
	Npv	The Npv method returns net present value of an investment, using a discount rate as well as the values of future payments (negative values) and inpayments (positive values).
	Pmt	The Pmt method returns a sum of regular annuity payments, if the payment sums are equal and the interest rate is constant.
	Ppmt	The Ppmt method returns a sum of payments for the investment for the specified period, if the payment sums are equal and the interest rate is constant.
	Price	The Price method returns the price for 100 rubles of principal value of the securities, for which periodic interest is paid.
	PriceDisc	The PriceDisc method returns the price for 100 rubles of principal value of securities, for which a discount is made.
	PriceMat	The PriceMat method returns the price for 100 rubles of principal value for securities, for which interest is paid on maturity.
	Pv	The Pv method returns net present (at the current moment) value of investment.
	Rate	The Rate method returns annuity interest rate for one period.
	Received	The Received method returns the sum, received by the maturity date of the fully secured securities.
	Sln	The Sln method returns the depreciation of an asset for one period, calculated by a linear method.
	Syd	The Syd method returns the depreciation of an asset for a specified period, calculated by the "sum of year digits" method.
	TBillEq	The TBillEq method returns income, equivalent to a bond from an exchequer bill.
	TBillPrice	The TBillPrice returns the price for 100 rubles of the nominal value for a exchequer's bill.
	TBillYield	The TBillYield method returns yield for a exchequer's bill.
	Vdb	The Vdb method returns an asset's depreciation for any specified period, including partial periods, by the double remainder reduction method or another specified method.
	XIrr	The Xirr method returns internal bill rate for the schedule of cash flows, which do not have to be regular.
	Xnpv	The Xnpv method returns net present value for cash flows, which do not have to be regular.
	YieldF	The YieldF method returns yield for securities, for which interest is paid regularly.
	YieldMat	The YieldMat method returns annual profitability for securities, for which interest is paid on maturity.

Statistical Methods

	Method name	Brief description
	_Frequency	The Frequency method calculates the frequency of value occurrences in a value range and to return a number array.
	AveDev	The AveDev method returns the mean of absolute deviations of data points from the mean value.
	BetaDist	The BetaDist method returns integral function of beta probability density.
	BetaInv	The BetaInv method returns inverse function for integral function of beta probability density.
	BinomDist	The BinomDist method returns a separate value for binomial distribution.
	ChiDist	The ChiDist method returns single-sided probability for chi-square distribution.
	ChiInv	The ChiInv method returns the value inverse to single-sided probability of chi-square distribution.
	ChiTest	The ChiTest method returns the value of chi-square distribution.
	Confidence	The Confidence method returns confidence interval for the mean of universal population.
	Correl	The Correl method returns coefficient of correlation between A1 and A2.
	Covar	The Covar method returns covariance, that is the mean of deviation products for each pair of data points.
	CritBinom	The CritBinom method returns the least value for which integral binomial distribution is greater or equal to a specified criterion.
	DevSq	The DevSq method returns the sum of data points' squared deviations from their mean.
	Dispersion	The Dispersion method estimates variance of the sample.
	DispersionP	The DispersionP method calculates variance for a universal set.
	ExponDist	The ExponDist method returns exponential distribution.
	FDist	The FDist method returns F-distribution of probability.
	FInv	The FInv method returns inverse value for F-distribution of probabilities.
	Fisher	The Fisher method returns Fisher's transform.
	FisherInv	The FisherInv method returns inverse Fisher transform.
	Forecast	The Forecast method calculates a future value based on existing values.
	FTest	The FTest method returns the F-test result.
	GammaDist	The GammaDist method returns gamma-distribution.
	GammaInv	The GammaInv method returns inverse gamma-distribution.
	GammaLn	The GammaLn method returns natural logarithm of gamma function.
	GeoMean	The GeoMean method returns geometrical mean of positive number array values.
	Growth	The Growth method calculates forecast exponential growth based on existing data.
	HarMean	The HarMean method returns harmonic mean of a data set.
	HypGeomDist	The HypGeomDist method returns hypergeometric distribution.
	Intercept	The Intercept method calculates the point at which a line intersects the Y axis.
	JarqueBeraStat	The JarqueBeraStat method returns Jarque-Bera statistics.
	Kurt	The Kurt method returns data set kurtosis.
	Large	The Large method returns the k-th greatest value from a data set.
	Linest	The Linest method calculates series statistics using the least-squares method. The method's result is a straight line which approximates the existing data the best way.
	Logest	The Logest method calculates exponential curve that approximates data and returns an array of values describing this curve.
	LogInv	The LogInv method returns inverse function of logarithmic normal distribution.
	LogNormDist	The LogNormDist method returns integral lognormal distribution.
	Median	The Median method returns median of specified values.
	Mode	The Mode method returns mode, that is the most frequently occurring value in a data array.
	NegBinomDist	The NegBinomDist method returns negative binomial distribution.
	NormDist	The NormDist method returns the normal distribution function for the specified average and standard deviation.
	NormInv	The NormInv method returns inverse normal distribution.
	NormsDist	The NormsDist method returns standard normal integral distribution.
	NormsInv	The NormsInv method returns inverse value for standard normal distribution.
	Pearson	The Pearson method returns Pearson correlation coefficient (r).
	Percentile	The Percentile method returns the k-th percentile for interval values.
	PercentRank	The PercentRank method returns rank of a value in a data set as the value percentage in the data set.
	Permut	The Permut method returns the number of permutations for the specified number of objects.
	Poisson	The Poisson method returns Poisson distribution.
	Prob	The Prob method returns probability for an interval value to be within the specified limits.
	Quartile	The Quartile method returns data set quartile.
	Rank	The Rank method returns rank of a number in an array of values.
	Rsq	The Rsq method returns squared Pearson correlation coefficient.
	Skew	The Skew method returns distribution skew.
	Slope	The Slope method returns slope of the linear regression line.
	Small	The Small method returns the k-th least value of a data set.
	Standardize	The Standardize method returns normalized value for distribution with medium or standard deviation.
	StDev	The StDev method estimates standard deviation of the sample.
	StDevP	The StDevP method calculates standard deviation of a universal population.
	SteYX	The SteYX method returns standard error of predicted Y values for each X value in a regression.
	TDist	The TDist method returns percent points (probability) for the Student's t-distribution.
	TInv	The TInv method returns t-value of the Student's distribution as probability function and the number of degrees of freedom.
	Trend	The Trend method returns values for a linear trend.
	TrimMean	The TrimMean method returns the data set interior mean.
	TTest	The TTest method returns probability for the Student's criterion.
	Weibull	The Weibull method returns Weibull distribution.
	ZTest	The ZTest method returns bilateral P-value of the z-test.

Logical Methods

	Method name	Brief description
	_And	The _And method returns True if all the arguments are True.
	_Not	The _Not method changes the Boolean value of its argument to the opposite.
	_Or	The _Or method returns True if at least one argument is True.
	Iif	The Iif method checks conditions and returns specified Boolean value.
	IsEmpty	The IsNull method returns True if the argument refers to an empty cell, otherwise it returns False.

Python

	Method name	Brief description
	PythonInvoke	The PythonInvoke method executes a function in the Python language and returns its result. Function code is located in a file on the hard drive.
	PythonInvokeModule	The PythonInvokeModule method executes a function in the Python language and returns its result. Function code is located in the Python unit in the repository.