Documentation

isfi

Determine whether variable isfiobject

Syntax

y = isfi(a)

Description

y = isfi(a)returns1ifais afiobject, and0otherwise.

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using MATLAB® Coder™.

Usage notes and limitations:

Avoid using theisfifunction in code that you intend to convert using the automated workflow. The value returned byisfiin the fixed-point code might differ from the value returned in the original MATLAB^®algorithm. The behavior of the fixed-point code might differ from the behavior of the original algorithm.

See Also

fi|isfimath|isfipref|isnumerictype|isquantizer

Introduced before R2006a

Was this topic helpful?

Fixed-Point Designer Documentation

万博1manbetx

Try MATLAB, Simulink, and Other Products