problem.nlpEvaluateFormula
Purpose
Evaluate a formula using the current values of the variables
Topic areas
Solution, Nonlinear
Synopsis
value = problem.nlpEvaluateFormula(parsed, type, values)
Arguments
|
parsed
|
integer indicating whether the formula of the item is in internal unparsed format (
parsed=0) or parsed (reverse Polish) format (
parsed=1).
|
|
type
|
Integer array of token types for the formula.
|
|
values
|
Double array of values corresponding to
type.
|
Return value
|
value
|
The result of the calculation.
|
Further information
1. The formula in
type and
values must be terminated by an
xpress.constants.TOK_EOF token.
2. The formula cannot include "complicated" functions, such as user functions which return more than one value
Related topics
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