MERGE — Merge variables

MERGE()

Select values from two arrays according to a logical mask. The result is equal to TSOURCE if MASK is .TRUE., or equal to FSOURCE if it is .FALSE..

Parameters

  • TSOURCE – May be of any type.

  • FSOURCE – Shall be of the same type and type parameters as TSOURCE.

  • MASK – Shall be of type LOGICAL.

Returns

The result is of the same type and type parameters as TSOURCE.

Standard:

Fortran 90 and later

Class:

Elemental function

Syntax:

RESULT = MERGE(TSOURCE, FSOURCE, MASK)