IMath

Integer: MathFin;

Namespace: Prognoz.Platform.Interop.MathFin;

Description

The IMath interface contains properties and methods that implement mathematical functions.

Inheritance Hierarchy

          IMath

Properties

	Property name	Brief description
	ErrorMsg	The ErrorMsg property returns the error information message.
	Status	The Status property returns an error code.

Methods

	Method name	Brief description
	Abs	The Abs method returns absolute value (module) of number.
	AbsD	The AbsD method returns the absolute value (module) of a high-precision decimal number.
	AbsI	The AbsI method returns the absolute value (module) of an integer number.
	ACos	The ACos method returns the arccosine of a number.
	ACosH	The ACosH method returns the hyperbolic arccosine of the specified number.
	ACot	The ACot method returns the arccotangent of value.
	ACotH	The ACotH method returns the hyperbolic arc cotangent of the specified value.
	ASin	The ASin method returns the arcsine of the number.
	ASinH	The ASinH method returns hyperbolic arcsine of the specified number.
	ATan	The ATan method returns the arctangent of a number.
	ATan2	The ATan2 method returns the arctangent for specified X and Y coordinates.
	ATanH	The ATanH method returns the hyperbolic arctangent of the specified number.
	Average	The Average method returns arithmetic average of its arguments.
	AverageI	The AverageI method returns arithmetic average of integer arguments.
	Ceiling	The Ceiling method rounds up the number to the nearest number, which is a multiple of precision.
	CeilingD	The CeilingD method rounds up the number to the nearest high-precision number, which is a multiple of precision.
	CeilingI	The CeilingI method rounds up the number to the nearest integer, which is a multiple of precision.
	CholeskyDecomposition	The CholeskyDecomposition method returns Cholesky decomposition result.
	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 value.
	Create	The Create method creates an instance of interface object.
	Degrees	The Degrees method returns the value, converted from radians to degrees.
	DivD	The DivD method returns an integer part of the quotient ion dividing of two decimal high-precision numbers.
	Even	The Even method rounds the specified value to the nearest even integer.
	Exp	The Exp method returns the Euler number raised to the specified power.
	Fact	The Fact method returns a number factorial.
	Floor	The Floor method rounds down the number to the nearest number, which is a multiple of precision.
	FloorD	The FloorD method returns the result of rounding down to the nearest high-precision number that is the multiple of precision.
	FloorI	The FloorI method rounds down to the nearest integer that is multiple of precision.
	Gcd	The Gcd method returns greatest common divisor.
	Int	The Int method rounds the specified number down to the nearest integer.
	IntD	The IntD method rounds the specified decimal high-precision number to the nearest least integer.
	Lcm	The Lcm method returns the least common multiple.
	Ln	The Ln method returns a natural logarithm of number.
	Log	The Log method returns a logarithm of the number by the specified base.
	Log10	The Log10 method returns a base-10 logarithm of the number.
	Max	The Max method returns the maximum value from the specified set of values.
	MaxI	The MaxI method returns the maximum integer value from the specified set of values.
	MDeterm	The MDeterm method returns the determinant of the specified matrix.
	Min	The Min method returns the minimum value from a specified set of values.
	MinI	The MinI method returns the minimum integer value from a specified set of values.
	MInverse	The MInverse method returns a reverse matrix for the specified array.
	MMult	The MMult method returns a product of set matrices.
	Mod_	The Mod_ method returns the remainder from dividing of two decimal numbers.
	ModD	The ModD method returns the remainder from dividing of two decimal high-precision numbers.
	Mqr	The Mqr method returns the result of QR-decomposition of a real matrix.
	MRound	The MRound method returns a number rounded with the specified precision.
	Msvd	The Msvd method returns the result of singular decomposition of a real matrix.
	Mtranspose	The Mtranspose method returns transposed array.
	Multinomial	The Multinominal method returns the ratio of the factorial of the sum of values to the factorials product.
	Odd	The Odd method rounds the specified value to the nearest odd integer.
	Pi	The Pi method returns a Pi number (3,14159265358979) truncated to 14 decimal places.
	Power	The Power method returns the result of raising a real number to power.
	PowerI	The PowerI method returns the result of raising an integer number to power.
	Product	The Product method returns the product of all number of the set array.
	Quotient	The Quotient method returns the integer part of the dividend on dividing of two decimal numbers.
	Radians	The Radians method returns the value transformed from degrees to radians.
	Rand	The Rand method returns a random uniformly distributed real number within the range [0; 1).
	RandBetween	The RandBetween method returns a random number within the range between two set values.
	RandBetweenI	The RandBetweenI method returns a random integer number between two specified numbers.
	RndPermutation	The RndPermutation method performs pseudorandom permutation of an array.
	RndSample	The RndSample method performs pseudorandom sampling from the array.
	Roman	The Roman method transforms an Arabic number to a Roman number in text format.
	Round	The Round method returns the result of rounding a number to the specified number of decimal places.
	RoundD	The RoundD method returns the result of rounding down a decimal high-precision number to the specified number of decimal places.
	RoundDDown	The RoundDDown method returns the result of rounding a decimal high-precision number to the nearest value, less by module.
	RoundDown	The RoundDown method returns the result of rounding to the nearest value, less by module.
	RoundDUp	The RoundDUp method returns the result of rounding of a high-precision decimal number to the nearest value, greater by module.
	RoundUp	The RoundUp method returns the number, rounded to the nearest value, greater by module.
	SeriesSum	The SeriesSum method returns the sum of the power series.
	Sign	The Sign method returns the sign of a real number.
	SignI	The SignI method returns the sign of an integer.
	Sin	The Sin method returns the sine of the specified angle.
	SinH	The SinH method returns a hyperbolic sine of the specified number.
	Sqrt	The Sqrt method returns the square root of the specified value.
	SqrtPi	The SqrtPi method returns a square root from the result of the "Value * "Pi"" expression.
	Sum	The Sum method returns the sum of elements of the specified array.
	SumD	The SumD method returns the sum of high-precision decimal numbers of the specified array.
	SumI	The SumI method returns the sum of elements (integers) of the specified array.
	SumProduct	The SumProduct method multiplies the corresponding elements of the specified arrays and returns the sum of products.
	SumSq	The SumSq method returns the sum of squares of arguments.
	SumSqD	The SumSqD method returns the sum of squares of high-precision decimal numbers.
	SumX2MY2	The SumX2MY2 method returns the sum of differences between squares of the corresponding values in two arrays.
	SumX2PY2	The SumX2PY2 method returns the sum of square sums of the corresponding values in two arrays.
	SumXMY2	The SumXMY2 method returns the 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 number.
	Trunc	The Trunc method truncates variable points to selected number of decimal places.

See also:

MathFin Assembly Interfaces