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lamp_mac/D4/

d4_fft.pro


top d4_fft

result = d4_fft(Win, dr)

******* ****** ** User callable ** evaluate FFT sum([Q(S(Q)-1)sin(Qr)]dQ ** input is a workspace Q(S(Q)-1), x is Q ** call is 'w2=d4_fft(w1,0.02)' ** dr=0.02 is step in r ** ** modif 27/4/2009 ** function assumes num r-pts = num q-pts ** dr is given as input parameter ** integral is over Q ** dQ should be constant and calculated

Parameters

Win
dr

File attributes

Modification date: Tue Oct 1 14:44:15 2013
Lines: 40