This page (revision-11) was last changed on 13-Jun-2014 17:49 by Albrecht Striffler

This page was created on 07-Mar-2013 06:26 by Volker Belli

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Version Date Modified Size Author Changes ... Change note
11 13-Jun-2014 17:49 2 KB Albrecht Striffler to previous
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9 07-Mar-2013 19:58 2 KB Volker Belli to previous | to last
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4 07-Mar-2013 06:31 1 KB Volker Belli to previous | to last
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Doc Conditions
Doc Conditions

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At line 2 removed one line
At this page you can find the documentation for conditions. Conditions are an essential part of several markups, e.g. [rules | Doc Rules], [covering lists | Doc CoveringList], and checks in [test cases | Doc TestCaseTable]. Conditions are used to define a logical expression on some findings and/or outcomes of a d3web diagnostic session, to tell d3web how to action under specific circumstances.
At line 3 added 2 lines
At this page you can find the documentation for conditions. Conditions are an essential part of several markups, e.g. [rules | Doc Rules], [covering lists | Doc SetCoveringKnowledge], [abstraction tables | Doc AbstractionTable] and [test cases | Doc TestCaseTable]. Conditions are used to define a logical expression on some findings and/or outcomes of a d3web diagnostic session, to tell d3web how to action under specific circumstances.
At line 13 changed 3 lines
// note: for multiple-choice questions the operator evaluates to "true"
// if the compared choice is selected, regardless is any other choice is
// additionally selected.
// note: for multiple-choice questions this evaluated to "true"
// if the choice is selected, regardless is any other choice is
// additionally selected
// thus the following example might become true for those questions
At line 18 changed 2 lines
// check if the question is answered with a value of its normal range,
// or if the value is "unknown" (which means that the "unknown" choice
// check if the value is "known" (a value of its normal range is
// answered) or if the value is "unknown" (the "unknown" choice
At line 29 changed 4 lines
// check a question value to match a regular expression.
// the operator evaluates to "true" if the regular expression matches
// the whole answer given to the question. This is usually used for
// text questions. Please note that the regular expression is quoted in "/"
// check a question to match a regular expression.
// the operator evaluates to "true" if the regular expression
// matches the whole answer given.
// note: the special "/" before and after the regular expression
At line 58 removed one line
// note that open and closed intervals borders are allowed for this
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num-question ]10 20]
num-question [10 20[
num-question ]10 20[
At line 71 changed 3 lines
* __NOT__(condition): true, if the condition does not apply
* (condition1) __AND__ (condition2): true, only if both conditions apply at the same time
* (condition1) __OR__ (condition2): true, if at least one of the conditions do apply
* NOT( condition ) --- true, if the condition does not apply
* (condition1) AND (condition2) --- true, only if both conditions apply at the same time
* (condition1) OR (condition2) --- true, if at least one of the conditions do apply
At line 76 changed 2 lines
!! Complex Formulas as Conditions
For more complex formulas on any values there is an additional plugin available. Be aware, that this extension is non-LGPL-licensed for commercial use: [Extended Expressions: Conditions and actions | Doc Expressions]
!! Other Types of Formulas
At line 76 added one line
For more complex formulas on any values there is also a further extension available. But be careful, this extension is non-LGPL-licensed for comercial use: [Extended Expressions: Conditions and actions | Doc Expressions]
This page (revision-11) was last changed on 13-Juni-2014 17:49 by Albrecht Striffler Top