from rsf.proj import *
import math, string

Flow('real',None,'math n1=32 n2=32 output="cos(%g*x1*x2)" ' % (2*math.pi/32))
Flow('imag',None,'math n1=32 n2=32 output="sin(%g*x1*x2)" ' % (2*math.pi/32))

for case in ('real','imag'):
    title = string.capitalize(case) + ' part of F.T. matrix'
    Plot(case+'1',case,'grey title="%s" ' % title)
    Plot(case+'2',case,'wiggle yreverse=y title="%s" ' % title)

Result('matrix','real1 imag1 real2 imag2','TwoRows')

End()