ApCoCoA-1:Fn.Round: Difference between revisions
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S schuster (talk | contribs) New page: <command> <title>Fn.Round</title> <short_description>Round a number.</short_description> <syntax> Fn.Round(X:RAT):RAT </syntax> <description> This function rounds the given value <tt>X... |
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<see> Fn.GetAccuracy</see> | <see> Fn.GetAccuracy</see> | ||
<key>Fn.Round</key> | <key>Fn.Round</key> | ||
<key> | <key>elemfns.Round</key> | ||
<key>Round</key> | <key>Round</key> | ||
<wiki-category>Package_elemfns</wiki-category> | <wiki-category>Package_elemfns</wiki-category> | ||
</command> | </command> | ||
Revision as of 14:20, 4 May 2011
Fn.Round
Round a number.
Syntax
Fn.Round(X:RAT):RAT
Description
This function rounds the given value X to the current global accuracy.
@param X The value to round.
@return Returns X rounded to the accuracy Acc.
Example
Fn.SetAccuracy(3); R := Fn.RoundN(3.14159); Dec(R, 10); 3.142 -------------------------------
