Tags intro 1 beginner 1 jekyll 1 tutorial 1 maths 2 pca 1 ggplot2 1 gitbook 1 hmm 2 tidyr 1 tm 1 intro Jekyll Introduction beginner Jekyll Introduction jekyll Jekyll Introduction tutorial Jekyll Introduction maths What is a function? Matrices pca Principal Component Analysis ggplot2 Using ggplot2 gitbook Getting started with GitBook hmm The HMM package Hidden Markov Models tidyr Tidy data tm Text mining