Comparison of R and Python data structures

Summary of this article: R Language Data Structure and Example Operation Python Language Data Structure and Example Operation Data Structure and Example Analysis of R Language Then we begin to learn the five data structures of R language: vector, matrix, array, data box and list. 1. Vectors Vecto ...

Posted on Fri, 02 Aug 2019 02:25:42 -0700 by Panthers

Searching for Disease-related SNP Loci-R Language Extracting Search Data from SNPedia Batch

It is single nucleotide polymorphism. Human genes are similar, and there are differences at some loci. The nucleotide difference at one locus is called single nucleotide polymorphism. It affects biological characteristics and susceptibility to certain diseases. SNPedia is an encyclopedia of SNP. It uses various published articles or database in ...

Posted on Sat, 13 Apr 2019 09:57:32 -0700 by phpian

R Language Factor Analysis

The template of common data analysis model of R language is compiled by myself. The original file is in Rmd format. It is copied and pasted directly, and saved and shared as personal learning notes. Part of the reference is Xue Yi's "Statistical Modeling and R Software" and "R Language Practice" Factor model: X=mu+A*F*+e ...

Posted on Sun, 07 Apr 2019 11:33:30 -0700 by Delqath

R Series: Word segmentation, word deactivation, word cloud painting (word cloud shape can be customized)

Note: Don't ask me why I wrote so fast. It was written in 16 years. Advantages of R: Free, friendly interface (without matlab friendliness, MATLAB in my mind is the representative of minimalism in statistical software), small (compressed package is tens of M, compressed package of MATLAB.R2009b is 1.46G), many (really many, friends often upload ...

Posted on Fri, 05 Apr 2019 23:30:30 -0700 by diondev