Programmer Guide/Command Reference/EVAL/floor - Revision history

193.171.195.48 at 09:44, 21 April 2011

2011-04-21T09:44:19Z

← Older revision		Revision as of 11:44, 21 April 2011
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	{{DISPLAYTITLE:{{SUBPAGENAME}}}}		{{DISPLAYTITLE:{{SUBPAGENAME}}}}
	Compute the floor - the largest integer less than or equal to the floating point number.		Compute the floor - the largest integer less than or equal to the floating point number.
			;Usage: <code>floor(<var>x</var>)</code>
	;Usage: ~~'''~~<code>floor(<var>x</var>)</code>~~'''~~
	:;<var>x</var>: a scalar, vector or matrix		:;<var>x</var>: a scalar, vector or matrix
	;Result: The result ''r'' has the same type as the argument ''x''.		;Result: The result ''r'' has the same type as the argument ''x''.
	::<code>''r''[''i'',''j''] := largest-integer <= ''x''[''i'',''j'']</code>		::<code>''r''[''i'',''j''] := largest-integer <= ''x''[''i'',''j'']</code>
	;See also: [[~~Programmer_Guide/Command_Reference/EVAL~~/int\|int]], [[~~Programmer_Guide/Command_Reference/EVAL~~/round\|round]], [[~~Programmer_Guide/Command_Reference/EVAL~~/sign\|sign]]		;See also: [[../int\|int]], [[../round\|round]], [[../sign\|sign]]

	[[~~Programmer_Guide~~/~~Command_Reference/EVAL~~#Functions\|<function list>]]		[[../#Functions\|<function list>]]

Toni at 10:52, 4 April 2011

2011-04-04T10:52:44Z

← Older revision		Revision as of 12:52, 4 April 2011
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	;Usage: '''<code>floor(<var>x</var>)</code>'''		;Usage: '''<code>floor(<var>x</var>)</code>'''
	:;<var>x</var>: a scalar, vector or matrix		:;<var>x</var>: a scalar, vector or matrix
	;Result 1: The result ''r'' has the same type as the argument ''x''.		;Result: The result ''r'' has the same type as the argument ''x''.
	::<code>''r''[''i'',''j''] := largest-integer <= ''x''[''i'',''j'']</code>		::<code>''r''[''i'',''j''] := largest-integer <= ''x''[''i'',''j'']</code>
	;See also: [[Programmer_Guide/Command_Reference/EVAL/int\|int]], [[Programmer_Guide/Command_Reference/EVAL/round\|round]], [[Programmer_Guide/Command_Reference/EVAL/sign\|sign]]		;See also: [[Programmer_Guide/Command_Reference/EVAL/int\|int]], [[Programmer_Guide/Command_Reference/EVAL/round\|round]], [[Programmer_Guide/Command_Reference/EVAL/sign\|sign]]

	[[Programmer_Guide/Command_Reference/EVAL#Functions\|<function list>]]		[[Programmer_Guide/Command_Reference/EVAL#Functions\|<function list>]]

Toni at 10:51, 4 April 2011

2011-04-04T10:51:46Z

← Older revision		Revision as of 12:51, 4 April 2011
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	{{DISPLAYTITLE:{{SUBPAGENAME}}}}		{{DISPLAYTITLE:{{SUBPAGENAME}}}}
	~~=====floor=====~~

	Compute the floor - the largest integer less than or equal to the floating point number.		Compute the floor - the largest integer less than or equal to the floating point number.

	~~=====~~Usage:~~=====~~		;Usage: '''<code>floor(<var>x</var>)</code>'''
			:;<var>x</var>: a scalar, vector or matrix
	<code>floor(<var>x</var>)</code>		;Result 1: The result ''r'' has the same type as the argument ''x''.
			::<code>''r''[''i'',''j''] := largest-integer <= ''x''[''i'',''j'']</code>
	~~=====~~Result:~~=====~~		;See also: [[Programmer_Guide/Command_Reference/EVAL/int\|int]], [[Programmer_Guide/Command_Reference/EVAL/round\|round]], [[Programmer_Guide/Command_Reference/EVAL/sign\|sign]]

	The ~~floor for each of~~ the ~~input values (~~i~~.e. either a scalar~~, ~~vector or matrix~~ - ~~depending on~~ <~~var>~~x</~~var~~>).

	~~=====Return Type~~:~~=====~~

	~~the same as~~ <~~var>x</var~~>		[[Programmer_Guide/Command_Reference/EVAL#Functions\|<function list>]]

Admin: 1 revision: Initial import

2010-11-18T16:31:42Z

1 revision: Initial import

← Older revision	Revision as of 18:31, 18 November 2010
(No difference)

193.171.195.8: initial import

2010-05-17T13:05:27Z

initial import

New page

{{DISPLAYTITLE:{{SUBPAGENAME}}}}
=====floor=====

Compute the floor - the largest integer less than or equal to the floating point number.

=====Usage:=====

<code>floor(<var>x</var>)</code>

=====Result:=====

The floor for each of the input values (i.e. either a scalar, vector or matrix - depending on <var>x</var>).

=====Return Type:=====

the same as <var>x</var>