Sort of. There are out-of-core learning algorithms (e.g. SGD) that work on data that doesn't entirely fit in main memory. Please see: http://scikit-learn.org/st

Sort of. There are out-of-core learning algorithms (e.g. SGD) that work on data that doesn't entirely fit in main memory. Please see: http://scikit-learn.org/stable/auto_examples/applications/plot_out_of_core_classification.html http://scikit-learn.org/stable/auto_examples/applications/pl...