Infometrix' Pirouette Chemometrics Modeling Software
Pirouette 4.5 is a comprehensive chemometrics package designed specifically for Windows NT/2000/XP/Vista. Prediction, classification, data exploration and multivariate regression methods are implemented in a single program, which now includes mixture analysis. A simple to use, yet very powerful interface, facilitates interacting with raw and processed data. Support for many common instrument and data exchange file formats make importing data painless.
Thousands of subsets can be created from a single data file, allowing the user to exercise many different "what-if" scenarios without having to collect additional data. All calculated products are saved in a single file and can be retrieved and manipulated via the Object Manager, a unique data handling system. Transfer of calibration options allow spectra to be adjusted appropriately for prediction with a model from another source. You can even run multiple instances of Pirouette to maximize efficiency.
Pirouette and Bio‑Rad's KnowItAll software are seamlessly integrated for two-way data transfer.