def fun_fit(P, x, y, ydata, a, do_var=0):
if do_var is not 0:
do_var = ptr(do_var)
getattr(ff, name_fit)(P.size, ptr(P), x.size, ptr(x), ptr(y),
ptr(ydata), ptr(a), do_var)
return P
def fun_diff(P, x, y, ydata, a):
getattr(ff, name_diff)(P.size, ptr(P), x.size, ptr(x), ptr(y),
ptr(ydata), ptr(a))
return y
def fun_rms(P, x, y, a):
return getattr(ff, name_rms)(P.size, ptr(P), x.size, ptr(x), ptr(y),
ptr(a))
def fun(P, x, y, a):
getattr(ff, name)(P.size, ptr(P), x.size, ptr(x), ptr(y), ptr(a))
return y