Gaujasoft TableTorch is an add-on for Google Sheets™ that helps you get to the confident conclusions as soon as possible.

It includes tools like:
* correlation matrix;
* linear and logistic regressions with k-fold cross-validation and other advanced options;
* random forest regressions and classifications;
* statistical tests: ANOVA F-test and various versions of Student's t-test;
* data sampling, scaling and bootstrapping, e.g. collecting a train-test validation split, computing confidence intervals for common measures like averages and medians, standard scaling and percentile scaling of numeric data.

TableTorch only uses your spreadsheet data for requested computations; it neither transfers nor stores it. Permission to connect to an external service is needed to verify your subscription and collect anonymized function usage stats as detailed in our Privacy Policy.

Google Sheets™ is a trademark of Google LLC.