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

193.171.195.48 at 11:05, 21 April 2011

2011-04-21T11:05:18Z

← Older revision		Revision as of 13:05, 21 April 2011
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	;Usage: <code><var>vmrow(x1</var> {, <var>x2</var> {, .. }})</code>		;Usage: <code><var>vmrow(x1</var> {, <var>x2</var> {, .. }})</code>
	:;<var>x1</var>, <var>x2</var>, ..: source vectors and/or matrices with the same number of rows		:;<var>x1</var>, <var>x2</var>, ..: source vectors and/or matrices with the same number of rows
	;Result: A matrix with <code>nrow(''x1'')</code> columns. The columns of the arguments are merged from left to right into the rows of the result matrix. Note: <code>vmrow(a,b,c)</code> returns the same result as <code>trn(vmcol(a,b,c))</code>, but <code>vmrow</code> is faster and uses less memory than the nested command.		;Result: A matrix with <code>nrow(''x1'')</code> columns. The columns of the arguments are merged from left to right into the rows of the result matrix.
			:Note: <code>vmrow(a,b,c)</code> returns the same result as <code>trn(vmcol(a,b,c))</code>, but <code>vmrow</code> is faster and uses less memory than the nested command.
	;See also: [[../vv\|vv]], [[../vvset\|vvget]], [[../vvset\|vvset]], [[../vvcat\|vvcat]], [[../vmcol\|vmcol]], [[../vsubn\|vsubn]], [[../vsubc\|vsubc]]		;See also: [[../vv\|vv]], [[../vvset\|vvget]], [[../vvset\|vvset]], [[../vvcat\|vvcat]], [[../vmcol\|vmcol]], [[../vsubn\|vsubn]], [[../vsubc\|vsubc]]

193.171.195.48 at 11:05, 21 April 2011

2011-04-21T11:05:00Z

← Older revision		Revision as of 13:05, 21 April 2011
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	{{DISPLAYTITLE:{{SUBPAGENAME}}}}		{{DISPLAYTITLE:{{SUBPAGENAME}}}}
	Create a matrix by merging columns of source vectors and/or matrices into the rows of the result.		Create a matrix by merging columns of source vectors and/or matrices into the rows of the result.
	;Usage: ~~'''~~<code><var>vmrow(x1</var> {, <var>x2</var> {, .. }})</code>~~'''~~		;Usage: <code><var>vmrow(x1</var> {, <var>x2</var> {, .. }})</code>
	:;<var>x1</var>, <var>x2</var>, ..: source vectors and/or matrices with the same number of rows		:;<var>x1</var>, <var>x2</var>, ..: source vectors and/or matrices with the same number of rows
	;Result: A matrix with <code>nrow(''x1'')</code> columns. The columns of the arguments are merged from left to right into the rows of the result matrix. Note: <code>vmrow(a,b,c)</code> returns the same result as <code>trn(vmcol(a,b,c))</code>, but <code>vmrow</code> is faster and uses less memory than the nested command.		;Result: A matrix with <code>nrow(''x1'')</code> columns. The columns of the arguments are merged from left to right into the rows of the result matrix. Note: <code>vmrow(a,b,c)</code> returns the same result as <code>trn(vmcol(a,b,c))</code>, but <code>vmrow</code> is faster and uses less memory than the nested command.
	;See also: [[~~Programmer_Guide/Command_Reference/EVAL~~/vv\|vv]], [[~~Programmer_Guide/Command_Reference/EVAL~~/vvset\|vvget]], [[~~Programmer_Guide/Command_Reference/EVAL~~/vvset\|vvset]], [[~~Programmer_Guide/Command_Reference/EVAL~~/vvcat\|vvcat]], [[~~Programmer_Guide/Command_Reference/EVAL~~/vmcol\|vmcol]], [[~~Programmer_Guide/Command_Reference/EVAL~~/vsubn\|vsubn]], [[~~Programmer_Guide/Command_Reference/EVAL~~/vsubc\|vsubc]]		;See also: [[../vv\|vv]], [[../vvset\|vvget]], [[../vvset\|vvset]], [[../vvcat\|vvcat]], [[../vmcol\|vmcol]], [[../vsubn\|vsubn]], [[../vsubc\|vsubc]]

			[[../#Functions\|<function list>]]


	Example:		Example:
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	// -> $#c is a matrix with 4 rows and 5 columns:		// -> $#c is a matrix with 4 rows and 5 columns:
	// $#c[,] = $#a, #c[1,] = $#b[,0], $#c[2,] = $#b[,1], $#c[3,*] = $#a		// $#c[,] = $#a, #c[1,] = $#b[,0], $#c[2,] = $#b[,1], $#c[3,*] = $#a

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

Christian at 14:50, 6 April 2011

2011-04-06T14:50:16Z

← Older revision		Revision as of 16:50, 6 April 2011
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	Example:		Example:
	~~<pre>~~		#a := eval vv(1,2,3,4,5)
	#a := eval vv(1,2,3,4,5)		#b := eval init(5,2,0)
	#b := eval init(5,2,0)		#c := eval vmcol($#a, $#b, $#a)
	#c := eval vmcol($#a, $#b, $#a)		// -> $#c is a matrix with 4 rows and 5 columns:
	// -> $#c is a matrix with 4 rows and 5 columns:		// $#c[,] = $#a, #c[1,] = $#b[,0], $#c[2,] = $#b[,1], $#c[3,*] = $#a
	// $#c[,] = $#a, #c[1,] = $#b[,0], $#c[2,] = $#b[,1], $#c[3,*] = $#a
	~~</pre>~~

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

193.171.195.48 at 07:43, 6 April 2011

2011-04-06T07:43:58Z

193.171.195.48 at 07:42, 6 April 2011

2011-04-06T07:42:13Z

← Older revision		Revision as of 09:42, 6 April 2011
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	{{DISPLAYTITLE:{{SUBPAGENAME}}}}		{{DISPLAYTITLE:{{SUBPAGENAME}}}}
	~~=====~~vmrow~~=====~~		Create a matrix by merging columns of source vectors and/or matrices into the rows of the result.
			;Usage: '''<code><var>vmcol(x1</var> {, <var>x2</var> {, .. }})</code>'''
			:;<var>x1</var>, <var>x2</var>, ..: source vectors and/or matrices with the same number of rows
			;Result: A matrix with <code>nrow(''x1'')</code> columns. The columns of the arguments are merged from left to right into the rows of the result matrix. Note: <code>vmrow(a,b,c)</code> returns the same result as <code>trn(vmcol(a,b,c))</code> but vmrow is faster and uses less memory.
			;See also: [[Programmer_Guide/Command_Reference/EVAL/vv\|vv]], [[Programmer_Guide/Command_Reference/EVAL/vvset\|vvget]], [[Programmer_Guide/Command_Reference/EVAL/vvset\|vvset]], [[Programmer_Guide/Command_Reference/EVAL/vvcat\|vvcat]], [[Programmer_Guide/Command_Reference/EVAL/vmcol\|vmcol]], [[Programmer_Guide/Command_Reference/EVAL/vsubn\|vsubn]], [[Programmer_Guide/Command_Reference/EVAL/vsubc\|vsubc]]

	{\|		Example:
	\|-		<pre>
	~~\|vmrow~~(~~x1M~~, ~~<var>x2</var>M~~,~~...)~~		#a := eval vv(1,2,3,4,5)
	~~\|Create a matrix using the matrices x1M~~, ~~<var>x2</var>M~~,~~... (the matrices must have the same number of rows as arguments~~).		#b := eval init(5,2,0)
	\|-		#c := eval vmcol($#a, $#b, $#a)
	~~\|vmrow~~(~~x1V~~, ~~<var>x2</var>V~~,~~...~~)		// -> $#c is a matrix with 5 rows and 4 columns:
	~~\|Create~~ a ~~matrix using the vectors x1v~~, ~~<var>x2</var>v~~, ~~.. (vectors with the same length~~) - ~~one vector per row.The result~~ is: a ~~matrix (the number of vectors~~ * ~~the number of vector elements)~~		// $#c[,] = $#a, #c[1,] = $#b[,0], $#c[2,] = $#b[,1], $#c[3,*] = $#a
	\|}		</pre>

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

Admin: 1 revision: Initial import

2010-11-18T16:31:37Z

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}}}}
=====vmrow=====

{|
|-
|vmrow(x1M, <var>x2</var>M,...)
|Create a matrix using the matrices x1M, <var>x2</var>M,... (the matrices must have the same number of rows as arguments).
|-
|vmrow(x1V, <var>x2</var>V,...)
|Create a matrix using the vectors x1v, <var>x2</var>v, .. (vectors with the same length) - one vector per row.The result is: a matrix (the number of vectors * the number of vector elements)
|}

← Older revision		Revision as of 09:43, 6 April 2011
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	{{DISPLAYTITLE:{{SUBPAGENAME}}}}		{{DISPLAYTITLE:{{SUBPAGENAME}}}}
	Create a matrix by merging columns of source vectors and/or matrices into the rows of the result.		Create a matrix by merging columns of source vectors and/or matrices into the rows of the result.
	;Usage: '''<code><var>~~vmcol~~(x1</var> {, <var>x2</var> {, .. }})</code>'''		;Usage: '''<code><var>vmrow(x1</var> {, <var>x2</var> {, .. }})</code>'''
	:;<var>x1</var>, <var>x2</var>, ..: source vectors and/or matrices with the same number of rows		:;<var>x1</var>, <var>x2</var>, ..: source vectors and/or matrices with the same number of rows
	;Result: A matrix with <code>nrow(''x1'')</code> columns. The columns of the arguments are merged from left to right into the rows of the result matrix. Note: <code>vmrow(a,b,c)</code> returns the same result as <code>trn(vmcol(a,b,c))</code> but vmrow is faster and uses less memory.		;Result: A matrix with <code>nrow(''x1'')</code> columns. The columns of the arguments are merged from left to right into the rows of the result matrix. Note: <code>vmrow(a,b,c)</code> returns the same result as <code>trn(vmcol(a,b,c))</code>, but <code>vmrow</code> is faster and uses less memory than the nested command.
	;See also: [[Programmer_Guide/Command_Reference/EVAL/vv\|vv]], [[Programmer_Guide/Command_Reference/EVAL/vvset\|vvget]], [[Programmer_Guide/Command_Reference/EVAL/vvset\|vvset]], [[Programmer_Guide/Command_Reference/EVAL/vvcat\|vvcat]], [[Programmer_Guide/Command_Reference/EVAL/vmcol\|vmcol]], [[Programmer_Guide/Command_Reference/EVAL/vsubn\|vsubn]], [[Programmer_Guide/Command_Reference/EVAL/vsubc\|vsubc]]		;See also: [[Programmer_Guide/Command_Reference/EVAL/vv\|vv]], [[Programmer_Guide/Command_Reference/EVAL/vvset\|vvget]], [[Programmer_Guide/Command_Reference/EVAL/vvset\|vvset]], [[Programmer_Guide/Command_Reference/EVAL/vvcat\|vvcat]], [[Programmer_Guide/Command_Reference/EVAL/vmcol\|vmcol]], [[Programmer_Guide/Command_Reference/EVAL/vsubn\|vsubn]], [[Programmer_Guide/Command_Reference/EVAL/vsubc\|vsubc]]

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	#b := eval init(5,2,0)		#b := eval init(5,2,0)
	#c := eval vmcol($#a, $#b, $#a)		#c := eval vmcol($#a, $#b, $#a)
	// -> $#c is a matrix with 5 rows and 4 columns:		// -> $#c is a matrix with 4 rows and 5 columns:
	// $#c[,] = $#a, #c[1,] = $#b[,0], $#c[2,] = $#b[,1], $#c[3,*] = $#a		// $#c[,] = $#a, #c[1,] = $#b[,0], $#c[2,] = $#b[,1], $#c[3,*] = $#a
	</pre>		</pre>

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