Originally Posted by

**yar gab** Hello,

The equation for computing the coefficients of a minimum 4-term

"Blackman-harris" window is:

w(n)=a0-a1*cos(2pi*n/N)+a2*cos(2pi*2n/N)-a3*cos(2pi*3n/N)

where:

N/2<n<N/2

and the window length is

L=N+1

The coefficients for this window are

a0 = 0.35875

a1 = 0.48829

a2 = 0.14128

a3 = 0.01168

My question:

I want that the function will get high values rapidly. In fact, that

most of the values will be near the max., but in the same template of

the function above.

can you help me?