Platform

x64, Win32, .NET

Purpose

To merge two arrays according to a given mask.

Class

Elemental function.

Syntax

FUNCTION MERGE(TSOURCE, FSOURCE, MASK)
LOGICAL MASK

Description

TSOURCE is an array of any type and kind type. FSOURCE and the result have the same type and kind type as TSOURCE. MASK is a logical array that is conformable to TSOURCE, FSOURCE and the result.

Return value

For each element, the result is TSOURCE if MASK is true and FSOURCE otherwise.

Example

If A = [1, 4, 5], B = [4, 3, 6] then MERGE(A, B, MASK= A < B) gives [1, 3, 5].