Monthly Archives: August 2015

cricketr plays the ODIs!

August 2, 2015
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cricketr plays the ODIs!

Introduction In this post my package ‘cricketr’ takes a swing at One Day Internationals(ODIs). Like test batsman who adapt to ODIs with some innovative strokes, the cricketr package has some additional functions and some modified functions to handle the high strike and economy rates in ODIs. As before I have chosen my top 4 ODI

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Bootstrap with logistic regression

August 1, 2015
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Bootstrap with logistic regression

A quick example of bootstraping a logistic regression. Nothing special here, example could be extended to any other type of model that has a coef() method. library(boot) logit_test

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Simple regression models in R

August 1, 2015
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Simple regression models in R

Linear regression models are one the simplest and yet a very powerful models you can use in R to fit observed data and try to predict quantitative phenomena. Say you know that a certain variable y is somewhat correlated with a certain variable x and you can reasonably get an idea of what y would be given x....

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[ggtree] annotate phylogenetic tree with local images

August 1, 2015
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[ggtree] annotate phylogenetic tree with local images

In ggtree, we provide a function annotation_image for annotating phylogenetic tree with images. To demonstrate the usage, I created a tree view from a random tree as shown below: Read More: 973 Words Totally

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