How do I view a dataset?

Click the Open Dataset icon or select File > Open Dataset. This opens the Select Dataset to View dialog. Specify the format of the file you want to read by clicking the browse button to display the Reader Gallery.

How big is a dataset?

The dataset sizes vary over many orders of magnitude with most users in the 10 Megabytes to 10 Terabytes range (a huge range), but furthermore with some users in the many Petabytes range.

Where does python print to?

The print() function prints the specified message to the screen, or other standard output device. The message can be a string, or any other object, the object will be converted into a string before written to the screen.

What is dataset in Python?

A Dataset is the basic data container in PyMVPA. It serves as the primary form of data storage, but also as a common container for results returned by most algorithms. In the simplest case, a dataset only contains data that is a matrix of numerical values.