isfi
Determine whether variable is fi
object
Syntax
Description
Examples
Determine Whether Variable Is a fi
Object
Create a variable and determine whether it is a fi
object.
a = fi(pi); tf = isfi(a)
tf = logical
1
b = single([1 2 3 4]); tf = isfi(b)
tf = logical
0
Input Arguments
a
— Input array
array
Input array.
Extended Capabilities
C/C++ Code Generation
Generate C and C++ code using MATLAB® Coder™.
Usage notes and limitations:
Avoid using the
isfi
function in code that you intend to convert using the automated workflow. The value returned byisfi
in 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.
HDL Code Generation
Generate VHDL, Verilog and SystemVerilog code for FPGA and ASIC designs using HDL Coder™.
Version History
Introduced before R2006a
See Also
fi
| isfimath
| isfipref
| isnumerictype
| isquantizer
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