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Conditional Processing

Select Filter Equivalent below.

Name	Description / Applications	Modules
ChooseByCase	Returns one of the input objects depending on the specified case index.	FoundationLite
ChooseByPredicate	Returns one of the two input objects depending on the specified condition. E.g. to choose GREEN color to visualize correct objects or RED to visualize defective ones.	FoundationLite
ChooseByRange	Returns one of the three input objects depending on whether the associated input value falls below, in or above the specified range. E.g. to choose GREEN, YELLOW or RED color for visualization on the basis of three ranges of some value: OK, WARNING, NOK.	FoundationLite
ClassifyByCase	Separates the elements of the input array into several output arrays, depending on the associated array of case indices.	FoundationLite
ClassifyByPredicate	Separates the elements of the input array into two output arrays. The first output array contains all the elements for which the associated predicate is True. E.g. creating separate arrays of OK and NOK objects.	FoundationLite
ClassifyByRange	Separates the elements of the input array into three output arrays, depending on whether the related values fall below, into or above the specified range. E.g. selection of the objects (e.g. blobs) whose associated values (e.g. area) meet the specified minimum and maximum requirements.	FoundationLite
ConditionalToOptional	Makes it possible to conditionally preprocess data that will be used on an optional input.	FoundationLite
GroupByCase	Groups the elements of the input array into output arrays, depending on the associated array of case indices.	FoundationLite
GroupByCase_Synchronized	Groups the elements of the input array into output arrays, depending on the associated array of case indices. Assumes that the range of case indices is continuous and starts at zero.	FoundationLite
MakeConditional	Checks a condition and: if the condition is True, then it copies the input object to the output; otherwise returns Nil. Introduces conditional data flow on a condition defined by the user. This filter can be used to skip some parts of the program - e.g. when a detected object does not fulfill some quality criteria.	FoundationLite
MergeBranches	Chooses the first non-Nil object, or reports an error if there is no such object.	FoundationLite
MergeConditionals	Returns the first not-Nil input object.	FoundationLite
MergeDefault	Copies an object from a conditional input to an non-conditional output, replacing Nil with a predefined default value. Usually used to create a definite result for the special cases represented by the Nil value.	FoundationLite
MergeIntoArray	Creates an array from all the non-Nil input elements.	FoundationLite
OptionalToConditional	Makes it possible to use conditional execution inside macrofilters with optional inputs.	FoundationLite
SelectByPredicate	Selects the elements from the input array for which the associated predicate is True.	FoundationLite
SelectByRange	Selects the elements of the input that fall into the specified range.	FoundationLite
SwapObjects	Swaps two objects depending on the specified condition.	FoundationLite