System Variable RL - Revision history

Robert Wallick: add'l clarification wording re random seed

2015-01-24T01:29:00Z

add'l clarification wording re random seed

← Older revision		Revision as of 21:29, 23 January 2015
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	\| Set RANDOM LINK Generator prior to using '''function '''? >> Initial Starting Value where '''?''' or Random Number Generator needs to be ''truly'' randomized - '''Not Always Needed!'''\|'''⎕RL←SomeValue'''}}		\| Set RANDOM LINK Generator prior to using '''function '''? >> Initial Starting Value where '''?''' or Random Number Generator needs to be ''truly'' randomized - '''Not Always Needed!'''\|'''⎕RL←SomeValue'''}}
	<PRE>		<PRE>
	If the same random number is ~~always~~ generated the first time an APL workspace is loaded, then reset		Changing ⎕RL means modifying the random seed. If the same random number is ALWAYS generated thru - deal ? - the first time an APL workspace is loaded, then reset
	⎕RL←# to some [long] integer value.		⎕RL←# to some [long] integer value prior to using the deal function.
	⍝Comment - Sample initial or default APL workspace ⎕RL value:		⍝Comment - Sample initial or default APL workspace ⎕RL value:
	⎕RL		⎕RL
	1745365914586		1745365914586
	</PRE>		</PRE>
	If necessary, set '''⎕RL''' to some current Date-Time value converted to a ~~long integer~~ to help achieve true randomness ''before'' APL function '''? deal''' gets used/called. Resetting ⎕RL '''may not''' be necessary in all APL implementations, such as NARS2000.		If necessary, set '''⎕RL''' to - some current Date-Time value converted to a Long Integer - to help achieve true randomness ''before'' APL function '''? deal''' gets used/called. Resetting ⎕RL or ''random seed'' '''may not''' be necessary in all APL implementations, such as NARS2000.

	{{System Variables}}		{{System Variables}}
	{{Article footer}}		{{Article footer}}

Robert Wallick: Definition for Quad RL or Random Link inserted.

2015-01-22T22:41:44Z

Definition for Quad RL or Random Link inserted.

← Older revision		Revision as of 18:41, 22 January 2015
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	<h1>{quad}RL - ~~DEFINITION NEEDED~~</h1>		<h1>{quad}RL - Random Link</h1>
	{{BoxStart\|~~⎕RL~~		{{BoxStart\|⎕RL←#
	\| ~~DEFINITION NEEDED~~}}		\| Set RANDOM LINK Generator prior to using '''function '''? >> Initial Starting Value where '''?''' or Random Number Generator needs to be ''truly'' randomized - '''Not Always Needed!'''\|'''⎕RL←SomeValue'''}}
	~~{{BoxEnd\|⎕RL←'~~<i>~~VALUE~~</i>'}}		<PRE>
			If the same random number is always generated the first time an APL workspace is loaded, then reset
	~~Description here~~ - to do		⎕RL←# to some [long] integer value.
			⍝Comment - Sample initial or default APL workspace ⎕RL value:
			⎕RL
			1745365914586
			</PRE>
			If necessary, set '''⎕RL''' to some current Date-Time value converted to a long integer to help achieve true randomness ''before'' APL function '''? deal''' gets used/called. Resetting ⎕RL '''may not''' be necessary in all APL implementations, such as NARS2000.

	{{System Variables}}		{{System Variables}}
	{{Article footer}}		{{Article footer}}
	~~{{stub}}~~

Paul Robinson: Created page with "

{quad}RL - DEFINITION NEEDED

{{BoxStart|⎕RL | DEFINITION NEEDED}} {{BoxEnd|⎕RL←'VALUE'}} Description here - to do {{System Variables}} {{Article footer..."

2014-11-26T10:20:47Z

Created page with "<h1>{quad}RL - DEFINITION NEEDED</h1> {{BoxStart|⎕RL | DEFINITION NEEDED}} {{BoxEnd|⎕RL←'<i>VALUE</i>'}} Description here - to do {{System Variables}} {{Article footer..."

New page

<h1>{quad}RL - DEFINITION NEEDED</h1>
{{BoxStart|⎕RL
| DEFINITION NEEDED}}
{{BoxEnd|⎕RL←'<i>VALUE</i>'}}

Description here - to do

{{System Variables}}
{{Article footer}}
{{stub}}