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A Clustering Algorithm Based on Finding Density Peaks: Python Implementation
A novel clustering algorithm is implemented in python, in which the cluster centers are identified as the relatively high density points in n-dimensional space where the minimum distance to density peaks is higher.
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A Gallery of Test Functions for Optimization
A gallery of test functions for optimization is provided in python-numpy, as well as their MATLAB and R implementations.
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R Programming
In this tutrial, we go through R commands for analyzing, and plotting data.
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Getting Data from External Sources in R
As a data scientist, it is essential to know how to read data from various sources with any format. Here, we cover a handset of formats such as JSON, MySQL, XML... as well as reading data from APIs such as twitter and GitHub.
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