Log - Revision history

Sandman: combined definition to one, like seen on CD page

2008-07-29T18:06:09Z

combined definition to one, like seen on CD page

←Older revision		Revision as of 18:06, 29 July 2008
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	==Definition==		==Definition==
-	'''FLOAT''' log ( <'''FLOAT''' n> , <'''FLOAT''' b> )	+	'''FLOAT''' log ( <'''FLOAT''' n> , [<'''FLOAT''' b>] )

-	Returns a [http://en.wikipedia.org/wiki/Logarithm logarithm] of number ~~n with base b.~~	+	Returns a [http://en.wikipedia.org/wiki/Logarithm logarithm] of number ''n'' with base ''b''. If ''b'' is not specified, the number 10 will be used as base.
-		+
-		+
-	'''~~FLOAT~~''' ~~log ( <~~'''~~FLOAT~~''' ~~n> )~~	+
-		+
-	~~Returns a [http://en.wikipedia.org/wiki/Logarithm logarithm] of~~ number ~~n with~~ base 10.	+

	== Parameters ==		== Parameters ==
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	== Returns ==		== Returns ==
-	'''FLOAT''' : The logarithm of n.	+	'''FLOAT''' : The logarithm of ''n''.

	== Example ==		== Example ==
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	Global		Global
	float logarithm=0.0;		float logarithm=0.0;
		+	End

	Process main()		Process main()
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	</pre>		</pre>
	Used in example: [[import]], [[write_float]](), [[key]](), [[log]]()		Used in example: [[import]], [[write_float]](), [[key]](), [[log]]()
		+
		+	{{Logfuncbox}}

Rincewind: /* Example */

2008-07-29T14:19:13Z

Example

←Older revision		Revision as of 14:19, 29 July 2008
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	End		End
	</pre>		</pre>
-	Used in example: [[import]], [[write_float]](), [[key]](), [[log~~]](), [[log2]](), [[ln~~]]()	+	Used in example: [[import]], [[write_float]](), [[key]](), [[log]]()

85.144.194.29: New article: Log.dll: log()

2008-07-29T14:14:41Z

New article: Log.dll: log()

New page

[[Category:functions]]
[[Category:logdll]]
[[Category:dll]]

[[Functioncategory:Logdll|'''Up to Log.dll functions''']]
----

==Definition==
'''FLOAT''' log ( <'''FLOAT''' n> , <'''FLOAT''' b> )

Returns a [http://en.wikipedia.org/wiki/Logarithm logarithm] of number n with base b.

'''FLOAT''' log ( <'''FLOAT''' n> )

Returns a [http://en.wikipedia.org/wiki/Logarithm logarithm] of number n with base 10.

== Parameters ==
{|
| '''FLOAT''' n || - The number that will be used for the logarithm.
|-
| '''FLOAT''' base || - The base that will be used for the logarithm.
|}

== Returns ==
'''FLOAT''' : The logarithm of n.

== Example ==
<pre>
Import "log.dll";

Global
float logarithm=0.0;

Process main()
Begin
write_float(0,160,100,4,&logarithm);

While(not(key(_esc)))
If (key(_1)) logarithm=log(1000,9); End
If (key(_2)) logarithm=log(1000); End

Frame;
End
End
</pre>
Used in example: [[import]], [[write_float]](), [[key]](), [[log]](), [[log2]](), [[ln]]()