Products
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Reshape your data
CourseLearn to reshape your data from long to wide (and back) and how to join to or more datasets.
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Handling missing data
CourseLearn how to identify, understand and manage missing data in your dataset.
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Working with categorical variables
CourseLearn how to work with factors (categorical variables) changing factor levels and visualising your data.
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Statistical analysis using R
CourseLearn about hypothesis testing, doing a t-test, ANOVA and Chi-Squared statistical tests with R.
Free
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Linear regression
CourseLearn about simple and multiple linear regression using R, including selecting variables, dealing with outliers and interpreting your results.
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Data visualisation with ggplot2
CourseLearn data viz using ggplott2 including box-plots, scatter plots, histograms and bar-charts.