isfi

Determine whether variable is fi object

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Syntax

tf = isfi(a)

Description

example

tf = isfi(a) returns 1 (true) if a is a fi object. Otherwise, it returns 0 (false).

Examples

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Open Live Script

Create a variable and determine whether it is a fi object.

a = fi(pi)
a = 
    3.1416

          DataTypeMode: Fixed-point: binary point scaling
            Signedness: Signed
            WordLength: 16
        FractionLength: 13

tf = isfi(a)
tf = logical
   1



b = single([1 2 3 4])
b = 1x4 single row vector

     1     2     3     4


tf = isfi(b)
tf = logical
   0

Input Arguments

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Input array.

Extended Capabilities

See Also

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Introduced before R2006a

Fixed-Point Designer Documentation
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