nnmnkwii.preprocessing.inv_scale¶

nnmnkwii.preprocessing.inv_scale(x, data_mean, data_std)[source]¶

Inverse tranform of mean/variance scaling.

Given mean and variances, apply mean-variance denormalization to data.

Parameters:	x (array) – Input data data_mean (array) – Means for each feature dimention. data_std (array) – Standard deviation for each feature dimention.
Returns:	Denormalized data.
Return type:	array