Simply collecting data is not enough. You can fill spreadsheets with data, but it's useless if you can't act on it. Regression is one of the most powerful statistical tools for finding relationships ...

Business forecasting is essential for the survival for companies of all sizes. The building block used by forecasters is historical data or the past performance of the business to predict future ...

I 'm a big fan of Python for data analysis, but even I get curious about what else is available. R has long been the go-to ...

Successful investing requires the ability to distinguish long-term trends from the short-term noise that moves stock prices on a minute-to-minute basis. One way to tune out the random oscillations and ...

The main objectives of feature extraction in signal regression are improved accuracy of the prediction of future data and the identification of relevant parts of the signal. A feature extraction ...