PRINTVAL - Revision history

Jrheinlaender at 19:22, 17 October 2018

2018-10-17T19:22:54Z

← Older revision		Revision as of 19:22, 17 October 2018
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	[[PRINTVALWITH]]		[[PRINTVALWITH]] [[PRINTAVAL]] [[PRINTAVALWITH]]
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	5=2.2.2		5=2.2.2
	}}		}}
	[[Category:Evaluation]]		[[Category:Evaluation]]

Jrheinlaender at 20:39, 11 November 2017

2017-11-11T20:39:50Z

← Older revision		Revision as of 20:39, 11 November 2017
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	[[PRINTVALWITH]]		[[PRINTVALWITH]]
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			5=2.2.2
	}}		}}
	[[Category:Evaluation]]		[[Category:Evaluation]]

Jrheinlaender at 19:53, 3 November 2017

2017-11-03T19:53:45Z

← Older revision		Revision as of 19:53, 3 November 2017
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	The expression will contain rational numbers, not floats, unless a conversion to a floating point number is required to obtain a quantity. This might be the case e.g. if the expression contains square roots of rational numbers. If you want to force a conversion to floats, use <code>[[QUANTITY]]</code> instead.		The expression will contain rational numbers, not floats, unless a conversion to a floating point number is required to obtain a quantity. This might be the case e.g. if the expression contains square roots of rational numbers. If you want to force a conversion to floats, use <code>[[QUANTITY]]</code> instead.

	Print the result as an equation with the expression on the left hand side and the value on the right hand side. This keyword is more or less a shortcut for <code>[[TEXT]] expression =</code> followed by <code>[[EXDEF]] [[VAL]](expression)</code>.		Print the result as an equation with the expression on the left hand side and the value on the right hand side. This keyword is more or less a shortcut for <code>[[TEXT]] [[expression]] =</code> followed by <code>[[EXDEF]] [[VAL]]([[expression]])</code>.
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	3=		3=

Jrheinlaender: Created page with "{{Keyword | `{ options } PRINTVAL expression` | 2= Try to find a value for the expression from any equations defined previously in the document. A value is..."

2017-11-03T19:50:57Z

Created page with "{{Keyword | <code>{ options } PRINTVAL expression</code> | 2= Try to find a value for the expression from any equations defined previously in the document. A value is..."

New page

{{Keyword
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<code>{ [[options]] } PRINTVAL [[expression]]</code>
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2=
Try to find a value for the expression from any equations defined previously in the document. A value is expected to be a quantity, that is a number with optional units. If the expression cannot be reduced to a quantity, it will be reduced to numerical values as far as possible.

The expression will contain rational numbers, not floats, unless a conversion to a floating point number is required to obtain a quantity. This might be the case e.g. if the expression contains square roots of rational numbers. If you want to force a conversion to floats, use <code>[[QUANTITY]]</code> instead.

Print the result as an equation with the expression on the left hand side and the value on the right hand side. This keyword is more or less a shortcut for <code>[[TEXT]] expression =</code> followed by <code>[[EXDEF]] [[VAL]](expression)</code>.
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3=
<code>EQDEF a = 3 x</code>

<code>EQDEF b = 2 x</code>

<code>EQDEF x = 7 %metre</code>

<code>PRINTVAL a+b</code>

This will output <code>a+b = 35 "m"</code>.
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4=
[[PRINTVALWITH]]
}}
[[Category:Evaluation]]

PRINTVAL - Revision history

Jrheinlaender at 19:22, 17 October 2018

Jrheinlaender at 20:39, 11 November 2017

Jrheinlaender at 19:53, 3 November 2017

Jrheinlaender: Created page with "{{Keyword | { options } PRINTVAL expression | 2= Try to find a value for the expression from any equations defined previously in the document. A value is..."

Jrheinlaender: Created page with "{{Keyword | `{ options } PRINTVAL expression` | 2= Try to find a value for the expression from any equations defined previously in the document. A value is..."