VarSum

Description

Calculates the sum of at least two variables.

Arguments

  1. varnames — vector with variable names.

  2. sumname — the name of the resulting variable.

Implementation

The transformation reads each variable by name from varnames and computes the sum:

\[\text{sumname} = \text{varname}_0 + \text{varname}_1 + \dots.\]

Tests

Use the following commands for the usage example and testing:

./tests/elementary/test_varsum.py