Log2 (Float function): Difference between revisions
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{{Template:Float:Log2 syntax}} | {{Template:Float:Log2 syntax}} | ||
===Syntax terms=== | ===Syntax terms=== | ||
< | <table class="syntaxTable"> | ||
< | <tr><th>%value </th> | ||
< | <td>A numeric variable to receive the base-2 log of the method object. </td></tr> | ||
< | <tr><th>number </th> | ||
< | <td>A Float value.</td></tr> | ||
</ | </table> | ||
==Usage notes== | ==Usage notes== | ||
*If ''number'' is not greater than zero, the request is cancelled. | *If ''number'' is not greater than zero, the request is cancelled. | ||
Revision as of 13:44, 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