issingle() - Signal Processing

flag =
issingle(d) returns true if
the coefficients of a digital filter, d, are
single precision.

Syntax

flag =
issingle(d) example

Example

Single- and Double-Precision FiltersOpen This Example
Use designfilt to design a 6th-order highpass IIR filter. Specify a normalized passband frequency of 
 rad/sample. Convert it to a single-precision filter. Identify the precision in each case.
fd = designfilt('highpassiir','FilterOrder',6,'PassbandFrequency',0.6);
isd = issingle(fd)
fs = single(fd);
iss = issingle(fs)

isd =

     0


iss =

     1

Output / Return Value

Limitations

Alternatives / See Also

Reference