[SciPy-user] NameError

[Travis Oliphant]

Huang, Zhong wrote:

>Hi, I am trying to use least-squares procedure 
>of scipy. I encountered NameError problem:
>
>from scipy.optimize import leastsq
>plsq=leastsq(residuals,p0,args(y_meas,x))
>
>NameError: name 'args' is not defined
>
>Could anybody help me out?
>  
>

I think you mean:

args = (y_meas, x)

i.e.

plsq=leastsq(residuals,p0,args=(y_meas,x))



-Travis