Fixed-Point Toolbox™

isfloat - Determine whether input is floating-point data type

Syntax

y = isfloat(a) y = isfloat(T) y = isfloat(q)

y = isfloat(a) returns 1 when the DataType property of fi object a is single or double, and 0 otherwise.

y = isfloat(T) returns 1 when the DataType property of numerictype object T is single or double, and 0 otherwise.

y = isfloat(q) returns 1 when q is a floating-point quantizer, and 0 otherwise.