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Workshop: Creating R packages (in windows)
Visualizing Correlations with Corrgrams
Column-wise operations: group means
Arc Diagrams in R: Les Miserables
7 Functions to do Metric Multidimensional Scaling in R
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Creating HTML5 slides with RStudio, knitr and pandoc
5 functions to do Multiple Correspondence Analysis in R
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7+ ways to plot dendrograms in R
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Cheat Sheet of Matrix Operations in R
If you spend some time doing data analysis, sooner or later you will need to get your hands on matrix manipulations, so here’s a cheat sheet of R functions for matrix operations and manipulations. First let’s create three matrices that we are going to play with Inspection of matrices Some matrix operations Functions for basic … Continue reading