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woodchips@rochester.rr.com
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jorge
May 23, 2013, 1:21:11 PM5/23/13
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Hi!
I´ve been using yor fminspleas program, which is great, im getting exact result as if i was using te curve fitting tool box, except i encountered a little problem, which i was hopping you could help me out with, im trying to fit a cosine function to a set of data of the form f(t) = a*cos((x-phi)*(2*pi/90)) + C, being C the displacement in the y axis,with the help of fminspleas i´ve gotten a and phi, but now im the necessity to also know C, what would be the best way to generate c?
thanks for your fminspleas program and for your help
I´ve been using yor fminspleas program, which is great, im getting exact result as if i was using te curve fitting tool box, except i encountered a little problem, which i was hopping you could help me out with, im trying to fit a cosine function to a set of data of the form f(t) = a*cos((x-phi)*(2*pi/90)) + C, being C the displacement in the y axis,with the help of fminspleas i´ve gotten a and phi, but now im the necessity to also know C, what would be the best way to generate c?
thanks for your fminspleas program and for your help
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