TI-BASIC:List Matr - Revision history

Maintenance script: Automated internal link correction

2016-02-24T23:21:46Z

Automated internal link correction

← Older revision		Revision as of 23:21, 24 February 2016
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	= Related Commands =		= Related Commands =

	* [[TI-BASIC:~~Matr►list(~~\|Matr►list(]][[Category:TI-BASIC]]		* [[TI-BASIC:Matr_List\|Matr►list(]][[Category:TI-BASIC]]
	[[Category:TIBD]]		[[Category:TIBD]]

Maintenance script: Automated @@ correction

2016-02-24T21:39:38Z

Automated @@ correction

← Older revision		Revision as of 21:39, 24 February 2016
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	\|picture=LISTTOMATR.GIF		\|picture=LISTTOMATR.GIF
	\|summary=Builds a matrix from one or more lists.		\|summary=Builds a matrix from one or more lists.
	\|syntax=List►matr(''list1'', @@[@@''list2'', ...], ''matrix''		\|syntax=List►matr(''list1'', <nowiki>[</nowiki>''list2'', ...], ''matrix''
	\|location=Press:		\|location=Press:
	# MATRX (on the 83) or 2nd MATRX (83+ or higher) to access the matrix menu		# MATRX (on the 83) or 2nd MATRX (83+ or higher) to access the matrix menu

Maintenance script: Initial automated import

2016-02-24T18:25:09Z

Initial automated import

New page

{{Template:TI-BASIC:Command
|picture=LISTTOMATR.GIF
|summary=Builds a matrix from one or more lists.
|syntax=List►matr(''list1'', @@[@@''list2'', ...], ''matrix''
|location=Press:
# MATRX (on the 83) or 2nd MATRX (83+ or higher) to access the matrix menu
# LEFT to access the MATH submenu
# 9 to select List►matr(, or use arrows.

Alternatively, press:
# 2nd LIST to access the list menu
# LEFT to access the OPS submenu
# 0 to select List►matr(, or use arrows
|compatibility=TI-83/84/+/SE
|size=2 bytes
}}

The List►matr( builds a matrix by combining several list expressions, and stores it to the specified variable ([A] through [J]). Each list specifies a column of the matrix: the first list will be stored down the first (leftmost) column, the second list down the second column, and so on. For example:

List►matr({1,2,3},{10,20,30},{100,200,300},[A]
Done
[A]
[[1 10 100]
[2 20 200]
[3 30 300]]

= Advanced Uses =

The calculator can actually handle lists that are not the same size. It will pad zeroes to the shorter lists, until they have the same length as the longest list.

List►matr({1,2,3},{10},{100,200},[A]
Done
[A]
[[1 10 100]
[2 0 200]
[3 0 0]]

= Error Conditions =

* '''[[TI-BASIC:Errors#argument|ERR:ARGUMENT]]''' is thrown if there are more than 99 lists (since a matrix can be at most 99x99)
* '''[[TI-BASIC:Errors#invaliddim|ERR:INVALID DIM]]''' is thrown if one of the lists is longer than 99 elements (since a matrix can be at most 99x99)

= Related Commands =

* [[TI-BASIC:Matr►list(|Matr►list(]][[Category:TI-BASIC]]
[[Category:TIBD]]