Numerical calculation problem
Thank you for your clear code, but when I try it with my training data, the numerical calculation problems such as 'divided by 0', 'None type' etc. occurred again and again. It seems that the calculation of the expansion of cos(m*theta) and its derivation is quite unstable. Can I get some advice on that? Thanks!
Thank you for your clear code, but when I try it with my training data, the numerical calculation problems such as 'divided by 0', 'None type' etc. occurred again and again. It seems that the calculation of the expansion of cos(m*theta) and its derivation is quite unstable. Can I get some advice on that? Thanks!
I have also the same issue as TaoerHan. Could you find any solution for it ?