Main Content

isquantizer

Determine whether input is quantizer object

Description

example

tf = isquantizer(q) returns 1 (true) when q is a quantizer object. Otherwise, it returns 0 (false).

Examples

collapse all

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

q = quantizer('fixed', 'Ceiling', 'Wrap', [16 12])
q =


        DataMode = fixed
       RoundMode = ceil
    OverflowMode = wrap
          Format = [16  12]
tf = isquantizer(q)
tf = logical
   1

y = quantize(q,[pi pi/2])
y = 1×2

    3.1416    1.5708

tf = isquantizer(y)
tf = logical
   0

Input Arguments

collapse all

Input array.

Introduced in R2008a