Free DataScience video lecture: Gradient Boosting (examples in Python and R)

Lecture 17 (or Sec 2 lesson 13) from “Introduction to Data Science” by Nina Zumel and John Mount (Copyright Nina Zumel and John Mount, authorized upload by t…


The Casino Chips Problem Solved with Python

The challenge You are given three piles of casino chips: white, green and black chips: the first pile contains only white chips the second pile contains only green chips the third pile contains only black chips Each day you take exactly two chips of diffe... (more…)

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