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Function Description

Evaluates a set of expressions (InputExpressions) using a specified computer language (Language) and (if applicable) given a specific entry point (EntryPoint) into the expression, substituting specific values (SubstituteValues) for selected variables (SubstituteNames). The type of the variable is specified in SubstituteTypes. If Language is blank then it uses the expression convention described here. The expressions are evaluated ‘all at once’ in much the same way as spreadsheet formulae recalculate, i.e. the order of the expressions is irrelevant and the function will throw an error if there is a circular reference.


The number of units debited from a SessionId to carry out this function is driven primarily by the complexity of the expression involved and the number of calls to other Nematrian functions included in the expression.


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Links to:

-          Interactively run function

-          Interactive instructions

-          Example calculation

-          Output type / Parameter details

-          Illustrative spreadsheet

-          Other Expression evaluation functions

-          Computation units used

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