tumourkit.utils.classification

Module with utility functions for the classification module.

Copyright (C) 2023 Jose Pérez Cano

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.

Contact information: joseperez2000@hotmail.es

Functions

check_imbalance

Returns true if there are at least two classes, and false otherwise.

fit_column_normalizer

Fits a StandardScaler object to the input data and returns it.

metrics_from_predictions

Computes evaluation metrics using predictions and ground truth.

normalize

Normalizes the input data using the mean and standard deviation of the training dataset.

percentage_error

Computes the deviation in the percentage of tumoral cells.