Search 1D Array function - Revision history

Q at 12:26, 29 June 2020

2020-06-29T12:26:31Z

← Older revision		Revision as of 12:26, 29 June 2020
Line 1:		Line 1:
	[[File:Search 1D Array - Terminals.png\|thumb\|Search 1D Array function]]		[[File:Search 1D Array - Terminals.png\|thumb\|Search 1D Array function]]

	{{LabVIEW Palette Object Information\|palette=Functions Palette/Programming/Array{{!}}Array palette\|type=function}}		{{LabVIEW Palette Object Information\|palette=Functions Palette/Programming/Array{{!}}Array palette\|type=function\|icon=Search 1D Array.png}}

	The '''Search 1D Array''' function returns the index of the first occurrence of an element in a one-dimensional array or <code>-1</code> if no match is found. Search starts at the specified start index or at index zero if no start index is specified.		The '''Search 1D Array''' function returns the index of the first occurrence of an element in a one-dimensional array or <code>-1</code> if no match is found. Search starts at the specified start index or at index zero if no start index is specified.
			{{TOCright}}
	== Usage ==		== Usage ==

Line 23:		Line 23:
	* Use [[Reverse 1D Array function\|Reverse 1D Array]] to search elements from end to start.		* Use [[Reverse 1D Array function\|Reverse 1D Array]] to search elements from end to start.
	* Be careful when using this function on non-integer values<ref>[https://forums.ni.com/t5/LabVIEW/Search-1D-Array-not-working-with-Double/td-p/1118653 Search 1D Array not working with Double] (NI Forums)</ref><ref>[https://forums.ni.com/t5/LabVIEW/Return-a-wrong-compare-result/m-p/826977 Return a wrong compare result] (NI Forums)</ref>.		* Be careful when using this function on non-integer values<ref>[https://forums.ni.com/t5/LabVIEW/Search-1D-Array-not-working-with-Double/td-p/1118653 Search 1D Array not working with Double] (NI Forums)</ref><ref>[https://forums.ni.com/t5/LabVIEW/Return-a-wrong-compare-result/m-p/826977 Return a wrong compare result] (NI Forums)</ref>.

			== History ==
			{{ambox\|text=History information is needed. What changes have occurred over previous versions?}}
			{\| class="wikitable"
			! Version
			! Change(s)
			\|-
			\|[[File:LV2018.png\|frameless\|border\|64x64px\|LabVIEW 2018\|link=LabVIEW 2018]]
			\|More info to come.
			\|}
			== See Also ==
			{{ambox\|text=Add links to internal wiki pages that would also help.}}

	== References ==		== References ==

Logmanoriginal: /* Best practice */ Remove incorrect remark regarding non-integer values

2019-11-17T17:42:25Z

Best practice: Remove incorrect remark regarding non-integer values

← Older revision		Revision as of 17:42, 17 November 2019
Line 22:		Line 22:

	* Use [[Reverse 1D Array function\|Reverse 1D Array]] to search elements from end to start.		* Use [[Reverse 1D Array function\|Reverse 1D Array]] to search elements from end to start.
	* Be careful when using this function on non-integer values<ref>[https://forums.ni.com/t5/LabVIEW/Search-1D-Array-not-working-with-Double/td-p/1118653 Search 1D Array not working with Double] (NI Forums)</ref><ref>[https://forums.ni.com/t5/LabVIEW/Return-a-wrong-compare-result/m-p/826977 Return a wrong compare result] (NI Forums)</ref>~~. Consider using [[Threshold 1D Array function\|Threshold 1D Array]] instead~~.		* Be careful when using this function on non-integer values<ref>[https://forums.ni.com/t5/LabVIEW/Search-1D-Array-not-working-with-Double/td-p/1118653 Search 1D Array not working with Double] (NI Forums)</ref><ref>[https://forums.ni.com/t5/LabVIEW/Return-a-wrong-compare-result/m-p/826977 Return a wrong compare result] (NI Forums)</ref>.

	== References ==		== References ==

Logmanoriginal: Add content

2019-11-17T17:40:55Z

Add content

← Older revision		Revision as of 17:40, 17 November 2019
Line 1:		Line 1:
	~~{{stub}}~~
	[[File:Search 1D Array - Terminals.png\|thumb\|Search 1D Array function]]		[[File:Search 1D Array - Terminals.png\|thumb\|Search 1D Array function]]

	{{LabVIEW Palette Object Information\|palette=Functions Palette/Programming/Array{{!}}Array palette\|type=function}}		{{LabVIEW Palette Object Information\|palette=Functions Palette/Programming/Array{{!}}Array palette\|type=function}}

			The '''Search 1D Array''' function returns the index of the first occurrence of an element in a one-dimensional array or <code>-1</code> if no match is found. Search starts at the specified start index or at index zero if no start index is specified.

	== Usage ==		== Usage ==

			Connect a one-dimensional array to the '''1D array''' terminal and the element to find at '''element'''. The function returns the index of the first matching element.

			[[File:Search 1D Array - Find First Element.png]]

			To find an element <u>after</u> the first match, set '''start index''' to a value higher than the previous match.

			[[File:Search 1D Array - Find First Element - Start At Index.png]]

			If no match is found the return value is <code>-1</code>

			[[File:Search 1D Array - No Match Found.png]]

	== Best practice ==		== Best practice ==

	~~== History ==~~		* Use [[Reverse 1D Array function\|Reverse 1D Array]] to search elements from end to start.
			* Be careful when using this function on non-integer values<ref>[https://forums.ni.com/t5/LabVIEW/Search-1D-Array-not-working-with-Double/td-p/1118653 Search 1D Array not working with Double] (NI Forums)</ref><ref>[https://forums.ni.com/t5/LabVIEW/Return-a-wrong-compare-result/m-p/826977 Return a wrong compare result] (NI Forums)</ref>. Consider using [[Threshold 1D Array function\|Threshold 1D Array]] instead.

	== ~~See also~~ ==		== References ==

	~~== External links ==~~		<references />

	[[Category:Array Palette]]		[[Category:Array Palette]]

Logmanoriginal: Add new page (stub)

2019-09-02T15:55:40Z

Add new page (stub)

New page

{{stub}}
[[File:Search 1D Array - Terminals.png|thumb|Search 1D Array function]]

{{LabVIEW Palette Object Information|palette=Functions Palette/Programming/Array{{!}}Array palette|type=function}}

== Usage ==

== Best practice ==

== History ==

== See also ==

== External links ==

[[Category:Array Palette]]