How do i get inverse wavelet transformation (icwtft) from my new coefficients values?

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Ram 2019-5-27

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https://ww2.mathworks.cn/matlabcentral/answers/464168-how-do-i-get-inverse-wavelet-transformation-icwtft-from-my-new-coefficients-values

Hi,

I want to do a inverse continous wavelet transformation (icwtft). I have taken a simple sinewave function and got wavelet transformation with reconstructed signal with the matlab example (cwtft help). but i done some prediction values on sinewave cwtft file and got has a new coefficients file (cfs) only and format is .csv file. but the problem is, how can i create scales and their frequencies or other parameters (required parameters) w.r.to the news coefficient values (cfs). I would like to see with these new coefficients reconstructed signal. please kindly let me know any ideas or suggestions. i tried it in different ways but not successful. Thanks in advance.