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

193.171.195.48 at 11:10, 21 April 2011

2011-04-21T11:10:32Z

← Older revision		Revision as of 13:10, 21 April 2011
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	\|}		\|}
	:;<var>x</var>: condition vector (and source vector if argument ''y'' is not supplied); must be a vector!		:;<var>x</var>: condition vector (and source vector if argument ''y'' is not supplied); must be a vector!
	:;<var>c</var>: condition used to select values!		:;<var>c</var>: condition used to select values
	:;<var>v, v<sub>1</sub>, v<sub>2</sub></var>: lower and/or upper boundary; must be a scalar or a vector with the same length as ''x''		:;<var>v, v<sub>1</sub>, v<sub>2</sub></var>: lower and/or upper boundary; must be a scalar or a vector with the same length as ''x''
	:;<var>y</var>: optional source data; must be a vector or matrix with the same number of rows as ''x''		:;<var>y</var>: optional source data; must be a vector or matrix with the same number of rows as ''x''

193.171.195.48 at 11:10, 21 April 2011

2011-04-21T11:10:04Z

← Older revision		Revision as of 13:10, 21 April 2011
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	\|}		\|}
	:;<var>x</var>: condition vector (and source vector if argument ''y'' is not supplied); must be a vector!		:;<var>x</var>: condition vector (and source vector if argument ''y'' is not supplied); must be a vector!
			:;<var>c</var>: condition used to select values!
	:;<var>v, v<sub>1</sub>, v<sub>2</sub></var>: lower and/or upper boundary; must be a scalar or a vector with the same length as ''x''		:;<var>v, v<sub>1</sub>, v<sub>2</sub></var>: lower and/or upper boundary; must be a scalar or a vector with the same length as ''x''
	:;<var>y</var>: optional source data; must be a vector or matrix with the same number of rows as ''x''		:;<var>y</var>: optional source data; must be a vector or matrix with the same number of rows as ''x''

193.171.195.48 at 11:08, 21 April 2011

2011-04-21T11:08:47Z

← Older revision		Revision as of 13:08, 21 April 2011
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	;Usage:		;Usage:
	:{\|class="keinrahmen"		:{\|class="keinrahmen"
	\|<code>vsubc(<var>x</var>, <var>c</var>, <var>v</var> {, <var>y</var> }})</code> \|\|with ''c'' = 0, 1, 4 or 5		\|<code>vsubc(<var>x</var>, <var>c</var>, <var>v</var> {, <var>y</var>})</code> \|\|with ''c'' = 0, 1, 4 or 5
	\|-		\|-
	\|<code>vsubc(<var>x</var>, <var>c</var>, <var>v</var><sub>1</sub>, <var>v</var><sub>2</sub> {, <var>y</var> }})</code>\|\| with ''c'' = 2, 3, 6 or 7		\|<code>vsubc(<var>x</var>, <var>c</var>, <var>v</var><sub>1</sub>, <var>v</var><sub>2</sub> {, <var>y</var>})</code>\|\| with ''c'' = 2, 3, 6 or 7
	\|}		\|}
	:;<var>x</var>: condition vector (and source vector if argument ''y'' is not supplied); must be a vector!		:;<var>x</var>: condition vector (and source vector if argument ''y'' is not supplied); must be a vector!

193.171.195.48 at 11:08, 21 April 2011

2011-04-21T11:08:25Z

← Older revision		Revision as of 13:08, 21 April 2011
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	:{\|class="keinrahmen"		:{\|class="keinrahmen"
	\|<code>vsubc(<var>x</var>, <var>c</var>, <var>v</var> {, <var>y</var> }})</code> \|\|with ''c'' = 0, 1, 4 or 5		\|<code>vsubc(<var>x</var>, <var>c</var>, <var>v</var> {, <var>y</var> }})</code> \|\|with ''c'' = 0, 1, 4 or 5
			\|-
	\|<code>vsubc(<var>x</var>, <var>c</var>, <var>v</var><sub>1</sub>, <var>v</var><sub>2</sub> {, <var>y</var> }})</code>\|\| with ''c'' = 2, 3, 6 or 7		\|<code>vsubc(<var>x</var>, <var>c</var>, <var>v</var><sub>1</sub>, <var>v</var><sub>2</sub> {, <var>y</var> }})</code>\|\| with ''c'' = 2, 3, 6 or 7
			\|}
	:;<var>x</var>: condition vector (and source vector if argument ''y'' is not supplied); must be a vector!		:;<var>x</var>: condition vector (and source vector if argument ''y'' is not supplied); must be a vector!
	:;<var>v, v<sub>1</sub>, v<sub>2</sub></var>: lower and/or upper boundary; must be a scalar or a vector with the same length as ''x''		:;<var>v, v<sub>1</sub>, v<sub>2</sub></var>: lower and/or upper boundary; must be a scalar or a vector with the same length as ''x''

193.171.195.48 at 11:08, 21 April 2011

2011-04-21T11:08:12Z

← Older revision		Revision as of 13:08, 21 April 2011
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	{{DISPLAYTITLE:{{SUBPAGENAME}}}}		{{DISPLAYTITLE:{{SUBPAGENAME}}}}
	Extract rows from a vector or matrix.		Extract rows from a vector or matrix.
	;Usage: ~~'''~~<code>vsubc(<var>x</var>, <var>c</var>, <var>v</var> {, <var>y</var> }})</code>~~'''~~ with ''c'' = 0, 1, 4 or 5		;Usage:
	~~:'''~~<code>vsubc(<var>x</var>, <var>c</var>, <var>v</var><sub>1</sub>, <var>v</var><sub>2</sub> {, <var>y</var> }})</code>~~'''~~ with ''c'' = 2, 3, 6 or 7		:{\|class="keinrahmen"
			\|<code>vsubc(<var>x</var>, <var>c</var>, <var>v</var> {, <var>y</var> }})</code> \|\|with ''c'' = 0, 1, 4 or 5
			\|<code>vsubc(<var>x</var>, <var>c</var>, <var>v</var><sub>1</sub>, <var>v</var><sub>2</sub> {, <var>y</var> }})</code>\|\| with ''c'' = 2, 3, 6 or 7
	:;<var>x</var>: condition vector (and source vector if argument ''y'' is not supplied); must be a vector!		:;<var>x</var>: condition vector (and source vector if argument ''y'' is not supplied); must be a vector!
	:;<var>v, v<sub>1</sub>, v<sub>2</sub></var>: lower and/or upper boundary; must be a scalar or a vector with the same length as ''x''		:;<var>v, v<sub>1</sub>, v<sub>2</sub></var>: lower and/or upper boundary; must be a scalar or a vector with the same length as ''x''
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	\|'''3''' \|\|<code>''x''[i] < ''v''<sub>1</sub> or ''x''[''i''] > ''v''<sub>2</sub></code>		\|'''3''' \|\|<code>''x''[i] < ''v''<sub>1</sub> or ''x''[''i''] > ''v''<sub>2</sub></code>
	\|-		\|-
	\|'''4''' \|\|<code>''x''[''i''] <= ''v''</code>		\|'''4''' \|\|<code>''x''[''i''] ≤ ''v''</code>
	\|-		\|-
	\|'''5''' \|\|<code>''x''[''i''] >= ''v''</code>		\|'''5''' \|\|<code>''x''[''i''] ≥ ''v''</code>
	\|-		\|-
	\|'''6''' \|\|<code>''v''<sub>1</sub> <= '' ''x''[''i''] <= ''v''<sub>2</sub></code>		\|'''6''' \|\|<code>''v''<sub>1</sub> ≤ '' ''x''[''i''] ≤ ''v''<sub>2</sub></code>
	\|-		\|-
	\|'''7''' \|\|<code>''x''[i] <= ''v''<sub>1</sub> or ''x''[''i''] >= ''v''<sub>2</sub></code>		\|'''7''' \|\|<code>''x''[i] ≤ ''v''<sub>1</sub> or ''x''[''i''] ≥ ''v''<sub>2</sub></code>
	\|}		\|}
			:If a boundary ''v'' is a vector, the i-th element of the vectors ''x'' and ''v'' are compared, otherwise the element ''x''[''i''] is compared with the number ''v''. The function failes, if no row is selected.
			;See also: [[../vsubn\|vsubn]], [[../limit\|limit, limitlow, limithigh]], [[../select\|select]]

	~~:If a boundary ''v'' is a vector, the i-th element of the vectors ''x'' and ''v'' are compared, otherwise the element ''x''~~[~~''i''] is compared with the number ''v''~~. ~~The~~ function ~~failes, if no row is selected.~~		[[../#Functions\|<function list>]]

	;See also: [[Programmer_Guide/Command_Reference/EVAL/vsubn\|vsubn]], [[Programmer_Guide/Command_Reference/EVAL/limit\|limit, limitlow, limithigh]], [[Programmer_Guide/Command_Reference/EVAL/select\|select]]

	Example:		Example:
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	// -> vector: $#e = { 1 , 2 , 4 , 5 }		// -> vector: $#e = { 1 , 2 , 4 , 5 }
	</pre>		</pre>

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

Toni at 11:32, 6 April 2011

2011-04-06T11:32:47Z

← Older revision		Revision as of 13:32, 6 April 2011
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	:If a boundary ''v'' is a vector, the i-th element of the vectors ''x'' and ''v'' are compared, otherwise the element ''x''[''i''] is compared with the number ''v''. The function failes, if no row is selected.		:If a boundary ''v'' is a vector, the i-th element of the vectors ''x'' and ''v'' are compared, otherwise the element ''x''[''i''] is compared with the number ''v''. The function failes, if no row is selected.

	;See also: [[Programmer_Guide/Command_Reference/EVAL/vsubn\|vsubn]], [[Programmer_Guide/Command_Reference/EVAL/~~select~~\|~~select~~]], [[Programmer_Guide/Command_Reference/EVAL/~~vvset~~\|vv]]		;See also: [[Programmer_Guide/Command_Reference/EVAL/vsubn\|vsubn]], [[Programmer_Guide/Command_Reference/EVAL/limit\|limit, limitlow, limithigh]], [[Programmer_Guide/Command_Reference/EVAL/select\|select]]

	Example:		Example:

Toni at 10:50, 6 April 2011

2011-04-06T10:50:43Z

← Older revision		Revision as of 12:50, 6 April 2011
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	~~{{DISPLAYTITLE:{{SUBPAGENAME}}}}~~
	{{DISPLAYTITLE:{{SUBPAGENAME}}}}		{{DISPLAYTITLE:{{SUBPAGENAME}}}}
	Extract rows from a vector or matrix.		Extract rows from a vector or matrix.

Toni at 10:42, 6 April 2011

2011-04-06T10:42:04Z

← Older revision		Revision as of 12:42, 6 April 2011
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	{{DISPLAYTITLE:{{SUBPAGENAME}}}}		{{DISPLAYTITLE:{{SUBPAGENAME}}}}
	Extract rows from a vector or matrix.		Extract rows from a vector or matrix.
	;Usage: '''<code>vsubc(<var>x</var> , <var>c</var> , <var>v</var> {, <var>y</var> }})</code>''' with ''c'' = 0, 1, 4 or 5		;Usage: '''<code>vsubc(<var>x</var>, <var>c</var>, <var>v</var> {, <var>y</var> }})</code>''' with ''c'' = 0, 1, 4 or 5
	:'''<code>vsubc(<var>x</var> , <var>c</var> , <var>v</var><sub>1</sub>, <var>v</var><sub>2</sub> {, <var>y</var> }})</code>''' with ''c'' = 2, 3, 6 or 7		:'''<code>vsubc(<var>x</var>, <var>c</var>, <var>v</var><sub>1</sub>, <var>v</var><sub>2</sub> {, <var>y</var> }})</code>''' with ''c'' = 2, 3, 6 or 7
	:;<var>x</var>: condition vector (and source vector if argument ''y'' is not supplied); must be a vector!		:;<var>x</var>: condition vector (and source vector if argument ''y'' is not supplied); must be a vector!
	:;<var>v, v<sub>1</sub>, v<sub>2</sub></var>: lower and/or upper boundary; must be a scalar or a vector with the same length as ''x''		:;<var>v, v<sub>1</sub>, v<sub>2</sub></var>: lower and/or upper boundary; must be a scalar or a vector with the same length as ''x''

Toni at 10:41, 6 April 2011

2011-04-06T10:41:43Z

← Older revision		Revision as of 12:41, 6 April 2011
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	Extract rows from a vector or matrix.		Extract rows from a vector or matrix.
	;Usage: '''<code>vsubc(<var>x</var> , <var>c</var> , <var>v</var> {, <var>y</var> }})</code>''' with ''c'' = 0, 1, 4 or 5		;Usage: '''<code>vsubc(<var>x</var> , <var>c</var> , <var>v</var> {, <var>y</var> }})</code>''' with ''c'' = 0, 1, 4 or 5
	:'''<code>vsubc(<var>x</var> , 2 , <var>v</var><sub>1</sub>, <var>v</var><sub>2</sub> {, <var>y</var> }})</code>''' with ''c'' = 2, 3, 6 or 7		:'''<code>vsubc(<var>x</var> , <var>c</var> , <var>v</var><sub>1</sub>, <var>v</var><sub>2</sub> {, <var>y</var> }})</code>''' with ''c'' = 2, 3, 6 or 7
	:;<var>x</var>: condition vector (and source vector if argument ''y'' is not supplied); must be a vector!		:;<var>x</var>: condition vector (and source vector if argument ''y'' is not supplied); must be a vector!
	:;<var>v, v<sub>1</sub>, v<sub>2</sub></var>: lower and/or upper boundary; must be a scalar or a vector with the same length as ''x''		:;<var>v, v<sub>1</sub>, v<sub>2</sub></var>: lower and/or upper boundary; must be a scalar or a vector with the same length as ''x''

Toni at 10:41, 6 April 2011

2011-04-06T10:41:12Z

← Older revision		Revision as of 12:41, 6 April 2011
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	:;<var>v, v<sub>1</sub>, v<sub>2</sub></var>: lower and/or upper boundary; must be a scalar or a vector with the same length as ''x''		:;<var>v, v<sub>1</sub>, v<sub>2</sub></var>: lower and/or upper boundary; must be a scalar or a vector with the same length as ''x''
	:;<var>y</var>: optional source data; must be a vector or matrix with the same number of rows as ''x''		:;<var>y</var>: optional source data; must be a vector or matrix with the same number of rows as ''x''
	;Result: A numerical object consisting of all selected rows of the source ''y'' (or ''x'' if ''y'' is not supplied). The 2nd argument ''c'' must be a number in the range '''0''' to '''3''' and defines the condition used for the selection of the source rows.		;Result: A numerical object consisting of all selected rows of the source ''y'' (or ''x'' if ''y'' is not supplied). The 2nd argument ''c'' must be a number in the range '''0''' to '''7''' and defines the condition used for the selection of the source rows.
	:::{\|		:::{\|
	!value of ''c'' !!row ''i'' is selected if ...		!value of ''c'' !!row ''i'' is selected if ...