Fixed-Point Toolbox™

exponentmin - Minimum exponent for quantizer object

Syntax

emin = exponentmin(q)

Description

emin = exponentmin(q) returns the minimum exponent for quantizer object q. If q is a fixed-point quantizer object, exponentmin returns 0.

Examples

q = quantizer('double');
emin = exponentmin(q)

emin =

       -1022

Algorithm

For floating-point quantizer objects,

For fixed-point quantizer objects, .

See Also

eps, exponentbias, exponentlength, exponentmax

exponentmax

ezcontour