normalize# normalize(arr, minval=0.0, maxval=1.0)[source]# Rescale an array between a minimum value and a maximum value. Parameters: arr (array) – array to normalize minval (float) – minimum value in rescaled array maxval (float) – maximum value in rescaled array Example: normarr = sc.normalize([2,3,7,27]) # Returns array([0. , 0.04, 0.2 , 1. ])