Materials and IPython notebooks for "Python for Data Analysis, 3rd Edition" by Wes McKinney, published by O'Reilly Media. Book content including updates and errata fixes can be found for free on my ...

Trump himself has repeatedly talked about how the price increases created by his tariffs might mean people have to buy fewer dolls for little girls. “You know, someone said, ‘Oh, the shelves ...

As President Donald Trump’s interim US attorney for the District of Columbia, Ed Martin was remarkably blunt about intermingling Trump’s political goals with the ostensibly independent actions ...

Eye-Tracking, Machine Learning, Distance Learning, Online Learning, E-Learning, Bibliometric Analysis Share and Cite: Ayan, E ...

Variance is a measurement of dispersion across a data set, comparing the difference ... taking the square root removes the units from the analysis. This allows for direct comparisons between ...

The Artemis programme and others aim to send humans to the Moon and, eventually, to Mars. Innovations in health care that support the mission crew could also benefit people at home.

The third aim was to investigate the contribution ... weeks among the subsample of patients with post‐CR data. To examine changes in smoking status, a McNemar test was conducted. Mediation analysis ...

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