TDDA: The Book, the 3.0 Library, and the PyData London 2026 Tutorial

Posted on Tue 19 May 2026 in TDDA • Tagged with library, talk, book

This blog has been quite quiet, but there is a great deal of news and it may be less quiet for a while.

The Book

Today, 19th May 2026, sees the world-wide release of Test-Driven Data Analysis, from CRC Press.

The cover of the book Test-Driven Data Analysis by Nicholas J. Radcliffe. It is published by Chapman and Hall, part of CRC Press, from Taylor & Francis Group, and is part of the DATA SCIENCE SERIES. The cover is black with mostly white text and a white graphic. The graphic is a 3-row by 4-column grid of squares. Each square contains a number of dots laid out on a regular 32x32 grid. The top-left square has 1024 dots (“full”) and working along each row in turn, the number of dots roughly halves each time, apparently at random (and, actually, pseudo-randomly). The last row’s boxes have six, two, two, and one dot.

It is available from all good booksellers and all sellers …

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