This information is part of the Modelica Standard Library maintained by the Modelica Association.

Syntax

index(b);

Description

This function returns an integer vector that contains indices to the true elements in a Boolean vector b. The number of elements in the integer vector is the number of true elements in b.

Example

index({false, true, false, true}) returns {2,4}.

See also

allTrue, andTrue, anyTrue, countTrue, enumerate, firstTrueIndex, and oneTrue.

indices = index(b)

b	Type: Boolean[:] Description: Boolean vector

indices	Type: Integer[countTrue(b)] Description: Indices of the true elements of b