Calculating the impulse response?

Trying to find the best way to input the impulse response where h[n] = 1/4sinc(n-10/4), n=0,........20 into matlab to plot the frequency response of the filter.

Answer 1

[Star Strider]

If you have a discrete filter and want to compute and plot the impulse response, use the impz function. For the transfer function, use the freqz function.

[Terrance Green]

Thanks Star Stridder! That worked.

[Star Strider]

My pleasure!