Log and LogE (Float functions): Difference between revisions

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<li>If <var class="term">float</var> is less than or equal to zero, then the request is cancelled.
<li>If <var class="term">float</var> is less than or equal to zero, then the request is cancelled.
<li><var>Log</var> / <var>LogE</var> are object-oriented versions of the <var>$Log</var> function.
<li><var>Log</var> / <var>LogE</var> are object-oriented versions of the <var>$Log</var> function.
<li><var>Log</var> / <var>LogE</var> are available as of <var class="product">[[Sirius Mods|"Sirius Mods"]]</var> Version 7.3.
<li><var>Log</var> / <var>LogE</var> are available as of <var class="product">[[Sirius Mods|Sirius Mods]]</var> Version 7.3.
</ul>
</ul>



Revision as of 17:46, 4 May 2011

Natural log (base e) of a number (Float class)


The Log and LogE intrinsic functions return a number that is the natural logarithm (the logarithm base-e) of the method object value.

LogE is a synonym for Log.

Syntax

%number = float:Log

%number = float:LogE

Syntax terms

%number A numeric variable to receive the log of the method object.
float A Float value.

Usage notes

  • If float is less than or equal to zero, then the request is cancelled.
  • Log / LogE are object-oriented versions of the $Log function.
  • Log / LogE are available as of Sirius Mods Version 7.3.

Examples

  1. The following statement returns "3.14159:log = 1.14472904118518".

    printText {~} = {3.14159:log}

See also