System Function VR - Revision history

WikiSysop at 14:39, 19 March 2019

2019-03-19T14:39:11Z

← Older revision		Revision as of 10:39, 19 March 2019
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	{{Box4\|<apll>Z←⎕VR R</apll>		{{Box4\|<apll>Z←⎕VR R</apll>
	\|returns the visual representation of the user-defined function or operator named in <apll>R</apll>.		\|returns the visual representation of the user-defined function/operator/hyperator named in <apll>R</apll>.
	\|<apll>R</apll> is a character scalar or vector.		\|<apll>R</apll> is a character scalar or vector.
	\|<apll>Z</apll> is a character vector representation of the user-defined function/operator.}}		\|<apll>Z</apll> is a character vector representation of the user-defined function/operator/hyperator.}}

	<p>This function is implemented via the Magic Function <apll>#MonVR</apll>.</p>		<p>This function is implemented via the Magic Function <apll>#MonVR</apll>.</p>

2018-04-16T04:39:30Z

← Older revision		Revision as of 00:39, 16 April 2018
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	∇</pre></apll>		∇</pre></apll>

	<p>If the function named in <apll>R</apll> is directly assigned, the result is the character vector representation of that function (see line 4 above), as in</p>		<p>If the function named in <apll>R</apll> is directly assigned, the result is the character vector representation of that function (see the test in line 3 above), as in</p>

	<apll><pre>		<apll><pre>
	f←+.×		f←+.×
	~~⍴⎕←⎕vr~~ 'f'		⍴⎕←⎕VR 'f'
	+.×		+.×
	3		3

2018-04-16T04:37:25Z

← Older revision		Revision as of 00:37, 16 April 2018
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	<p>For example </p>		<p>For example </p>

	~~{{APLFN5\|top=~~⎕VR '#MonVR'		<apll><pre>
	~~\|header=~~Z←#MonVR R;~~⎕io~~		⎕VR '#MonVR'
	\|1~~=⎕io←0~~		∇ Z←#MonVR R;L ⎕IO
	~~\|2=~~Z←1 ~~⎕cr~~ R		[1] ⎕IO←0 ⋄ Z←1 ##.⎕CR R
	~~\|3=~~→(0≠⍴Z)/L1 ⋄ Z←'' ⋄ →0		[2] →(0≠⍴Z)/L1 ⋄ Z←'' ⋄ →0
	~~\|4=~~L1:→(1=≡Z)/0		[3] L1:→(1=≡Z)/0
	\|5=Z←(∊((⊂[1]'LO<~~    ~~∇>P<[>Q<]>I6' ~~⎕fmt ⍳⍴Z~~),¨Z),~~¨⊂⎕TCNL~~,~~⎕TCLF~~),'~~    ~~∇~~'}}~~		[4] L←'∇'∊0⊃Z
			[5] Z←(∊((⊂[1]'LO< ∇>P<[>Q<]>I6' ⎕FMT⍳⍴Z),¨Z),¨⎕TCNL),' ∇'
			[6] →L/0 ⋄ Z←Z,(' ',⍕2 ##.⎕AT R),' (UTC)'
			∇</pre></apll>

	<p>If the function named in <apll>R</apll> is directly assigned, the result is the character vector representation of that function (see line 4 above), as in</p>		<p>If the function named in <apll>R</apll> is directly assigned, the result is the character vector representation of that function (see line 4 above), as in</p>

	<apll>~~      ~~f←+.×~~<br />~~		<apll><pre>
	~~      ~~⍴⎕←⎕vr 'f'~~<br />~~		f←+.×
	+.×~~<br />~~		⍴⎕←⎕vr 'f'
	3<br />		+.×
	</apll>		3
			</pre></apll>

	{{SFM\|VR}}		{{SFM\|VR}}

2014-11-26T10:33:09Z

2014-11-26T10:29:19Z

2013-02-28T01:42:32Z

2013-02-27T18:33:22Z

← Older revision		Revision as of 14:33, 27 February 2013
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	<p>This function is implemented via the Magic Function <apll>#MonVR</apll>.</p>		<p>This function is implemented via the Magic Function <apll>#MonVR</apll>.</p>

	<p>For example ~~(this ,~~</p>		<p>For example </p>

	{{APLFN5\|top=⎕VR '#MonVR'		{{APLFN5\|top=⎕VR '#MonVR'

2013-02-27T18:33:04Z

← Older revision		Revision as of 14:33, 27 February 2013
Line 6:		Line 6:
	<p>This function is implemented via the Magic Function <apll>#MonVR</apll>.</p>		<p>This function is implemented via the Magic Function <apll>#MonVR</apll>.</p>

	<p>For example,</p>		<p>For example (this ,</p>

	{{APLFN5\|top=⎕VR '#MonVR'		{{APLFN5\|top=⎕VR '#MonVR'

2013-02-27T18:29:11Z

add use of template APLFN5

← Older revision		Revision as of 14:29, 27 February 2013
Line 8:		Line 8:
	<p>For example,</p>		<p>For example,</p>

	~~<apll>      ~~⎕VR '#MonVR'~~<br />~~		{{APLFN5\|top=⎕VR '#MonVR'
	~~    ∇~~ Z←#MonVR R;⎕io~~<br />~~		\|header=Z←#MonVR R;⎕io
	[1~~]   ~~⎕io←0~~<br />~~		\|1=⎕io←0
	[2~~]   ~~Z←1 ⎕cr R~~<br />~~		\|2=Z←1 ⎕cr R
	[3~~]   ~~→(0≠⍴Z)/L1 ⋄ Z←'' ⋄ →0~~<br />~~		\|3=→(0≠⍴Z)/L1 ⋄ Z←'' ⋄ →0
	[4~~]   ~~L1:→(1=≡Z)/0~~<br />~~		\|4=L1:→(1=≡Z)/0
	[5~~]   ~~Z←(∊((⊂[1]'LO<    ∇>P<[>Q<]>I6' ⎕fmt ⍳⍴Z),¨Z),¨⊂⎕TCNL,⎕TCLF),'    ∇'~~<br />~~		\|5=Z←(∊((⊂[1]'LO<    ∇>P<[>Q<]>I6' ⎕fmt ⍳⍴Z),¨Z),¨⊂⎕TCNL,⎕TCLF),'    ∇'}}
	~~    ∇<br />~~
	~~</apll>~~

	<p>If the function named in <apll>R</apll> is directly assigned, the result is the character vector representation of that function (see line 4 above), as in</p>		<p>If the function named in <apll>R</apll> is directly assigned, the result is the character vector representation of that function (see line 4 above), as in</p>

2013-02-27T08:39:26Z

@@ Line 1: / Line 1: @@
-<table border="1" cellpadding="5" cellspacing="0" rules="none" summary="">
+{{Box4|<apll>Z←⎕VR R</apll>
-<tr>
+|returns the visual representation of the user-defined function or operator named in <apll>R</apll>.
-  <td>
+|<apll>R</apll> is a character scalar or vector.
-    <table border="0" cellpadding="5" cellspacing="0" summary="">
+|<apll>Z</apll> is a character vector representation of the user-defined function/operator.}}
 <p>This function is implemented via the Magic Function <apll>#MonVR</apll>.</p>
@@ Line 43: / Line 25: @@
 <br />
 </apll>