Describe the bug
This function returns 4 arrays containing 4 different coefficients for all input sequences.
It doesn't match the style of all other khiva functions. Thus, we need to return one array with for 4 rows and a number of columns equal to the number of input sequences.
Describe the bug This function returns 4 arrays containing 4 different coefficients for all input sequences. It doesn't match the style of all other khiva functions. Thus, we need to return one array with for 4 rows and a number of columns equal to the number of input sequences.