Module fbleau::utils

Utility routines for loading and storing data into files.

Functions

estimate_random_guessing	Estimates the priors on a vector of labels, and computes the random guessing error as 1 - max priors.
has_integer_support	Returns true if all the elements of the array can be converted into integers without loss.
load_data	Loads a CSV data file.
prepare_data	Prepare training and evaluation data.
scale01	Scales columns' values in [0,1] with min-max scaling.
vectors_to_ids	Represents d-dimensional vector objects into 1-dimentional unique ids.