Log2 (Float function): Difference between revisions

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===Syntax terms===
===Syntax terms===
<table class="syntaxTable">
<table class="syntaxTable">
<tr><th>%value </th>
<tr><th>%value</th>
<td>A numeric variable to receive the base-2 log of the method object. </td></tr>
<td>A numeric variable to receive the base-2 log of the method object. </td></tr>
<tr><th>number </th>
<tr><th>number</th>
<td>A Float value.</td></tr>
<td>A Float value.</td></tr>
</table>
</table>

Revision as of 15:49, 19 January 2011

Log base 2 of a number (Float class)


This intrinsic function returns a number that is the logarithm base-2 of the method object value.

Available as of version 7.3 of the Sirius Mods, the Log2 function is an object-oriented version of the $Log2 function.

Syntax

%number = float:Log2

Syntax terms

%value A numeric variable to receive the base-2 log of the method object.
number A Float value.

Usage notes

  • If number is not greater than zero, the request is cancelled.

Examples

The following statement returns "3.14159:log2 = 1.65149491087943".

   PrintText {~} = {3.14159:log2}

See also

List of intrinsic Float methods