Difference between revisions of "ApCoCoA:Fn.RoundN"

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(New page: <command> <title>Fn.RoundN</title> <short_description>Round a number to a desired accuracy.</short_description> <syntax> Fn.RoundN(X:RAT,Acc:INT):RAT </syntax> <description> This funct...)
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Revision as of 15:52, 4 May 2011

Fn.RoundN

Round a number to a desired accuracy.

Syntax

Fn.RoundN(X:RAT,Acc:INT):RAT

Description

This function rounds the given value X to the given accuracy Acc.

  • @param X The value to round.

  • @param Acc The desired accuracy.

  • @return Returns X rounded to the accuracy Acc.

Example

R := Fn.RoundN(3.14159, 3);
Dec(R, 10);

3.142
-------------------------------

ApCoCoA: Fn.Round

ApCoCoA: Fn.SetAccuracy

ApCoCoA: Fn.GetAccuracy