[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'math' (#rtl)

Reference for unit 'math': Procedures and functions

arccos

  

Return inverse cosine

arccosh

  

Return inverse hyperbolic cosine

arcosh

  

Return inverse hyperbolic cosine

arcsin

  

Return inverse sine

arcsinh

  

Return inverse hyperbolic sine

arctan2

  

Return arctangent of (y/x)

arctanh

  

Return inverse hyperbolic tangent

arsinh

  

Return inverse hyperbolic sine

artanh

  

Return inverse hyperbolic tangent

ceil

  

Return the lowest integer number greater than or equal to argument

ClearExceptions

  

Clear Floating Point Unit exceptions

CompareValue

  

Compare 2 values

cosecant

  

Calculate cosecant

cosh

  

Return hyperbolic cosine

cot

  

Alias for Cotan

cotan

  

Return cotangent

csc

  

Alias for cosecant

cycletorad

  

Convert cycle angle to radians angle

DegNormalize

  

Normalize an angle measured in degrees

degtograd

  

Convert degree angle to grads angle

degtorad

  

Convert degree angle to radians angle.

DivMod

  

Return DIV and MOD of arguments

EnsureRange

  

Change value to it falls in specified range.

floor

  

Return the largest integer smaller than or equal to argument

Frexp

  

Return mantissa and exponent.

FutureValue

  

Calculate the future value of an investment.

GetExceptionMask

  

Get the Floating Point Unit exception mask.

GetPrecisionMode

  

Return the Floating Point Unit precision mode.

GetRoundMode

  

Return the Floating Point Unit rounding mode.

gradtodeg

  

Convert grads angle to degrees angle

gradtorad

  

Convert grads angle to radians angle

hypot

  

Return hypotenuse of triangle

ifthen

  

Return one of two values, depending on a boolean condition

InRange

  

Check whether value is in range.

InterestRate

  

Calculate the interest rate value of an investment

intpower

  

Return integer power.

IsInfinite

  

Check whether value is infinite

IsNan

  

Check whether value is Not a Number

IsZero

  

Check whether value is zero

ldexp

  

Return (2 to the power p) times x

lnxp1

  

Return natural logarithm of 1+X

log10

  

Return 10-Based logarithm.

log2

  

Return 2-based logarithm

logn

  

Return N-based logarithm.

Max

  

Return largest of 2 values

MaxIntValue

  

Return largest element in integer array

maxvalue

  

Return largest value in array

mean

  

Return mean value of array

meanandstddev

  

Return mean and standard deviation of array

Min

  

Return smallest of two values.

MinIntValue

  

Return smallest value in integer array

minvalue

  

Return smallest value in array

momentskewkurtosis

  

Return 4 first moments of distribution

norm

  

Return Euclidian norm

NumberOfPeriods

  

Calculate the number of periods for an investment

Payment

  

Calculate the payment for an investment

popnstddev

  

Return population variance

popnvariance

  

Return population variance

power

  

Return real power.

power(Float,Float):Float

power(Int64,Int64):Int64

PresentValue

  

Calculate the present value given the future value of an investment.

radtocycle

  

Convert radians angle to cycle angle

radtodeg

  

Convert radians angle to degrees angle

radtograd

  

Convert radians angle to grads angle

randg

  

Return gaussian distributed random number.

RandomFrom

  

Return a random element of an array of numbers

RandomRange

  

Return a random number in a range

RoundTo

  

Round to the specified number of digits

SameValue

  

Check whether 2 float values are the same

sec

  

Alias for secant

secant

  

Calculate secant

SetExceptionMask

  

Set the Floating Point Unit exception mask.

SetPrecisionMode

  

Set the Floating Point Unit precision mode.

SetRoundMode

  

Set the Floating Point Unit rounding mode.

Sign

  

Return sign of argument

SimpleRoundTo

  

Round to the specified number of digits (rounding up if needed)

sincos

  

Return sine and cosine of argument

sinh

  

Return hyperbolic sine

stddev

  

Return standard deviation of data

sum

  

Return sum of values

sumInt

  

Return the sum of an array of integers

sumofsquares

  

Return sum of squares of values

sumsandsquares

  

Return sum and sum of squares of values.

tan

  

Return tangent

tanh

  

Return hyperbolic tangent

totalvariance

  

Return total varians of values

variance

  

Return variance of values


Documentation generated on: Nov 16 2015