October 2018 - bean powder

October 2018

Released | October 22, 2018
Machine learning route
Lecture 1: NumPy and vectorization, gradient descent algorithm, multi-dimensional gradient descent algorithm Lecture 2: Pandas learning, basic data objects and operations/data cleaning/data merging and grouping/data visualization Seaborn Lecture 3: kNN algorithm
Released | October 22, 2018
Fitting toolbox error parameters
Netizens who have used Matlab's fitting, optimization and statistics toolkits will often encounter the following terms: SSE: The sum of squares due to error
Released | October 18, 2018
For Me
Bashfulness must be the highest praise If it can be used to describe you glance A tem...