Reference index · List of Tcl commands

gfexpr

Name

gfexpr - Compute the expression in the Galois field.

Synopsis

gfexpr ?-gf gf? expression

Description

gfexpr is a powerful tool to perform computations in Galois fields. See Galois field expression calculator.

Options

-gf gf

Galois field (Java reflection object), optional. Galois field, over which the expression is computed. If the parameter is omitted, the field previously set by set_default_gf is used.

expression

String. Arithmetic expression.

Returns

Result of the expression can be a GF value (String), a polynomial or a matrix (Java reflection objects).