27 posts with this tag
Part of the series Plotting in R With Ggplot2 1. Line plots in ggplot2 2. Area plots in ggplot2 3. Bar plots in ggplot2 4. Stacked bar plots in ggplot2 5. Scatterplots in ggplot2 6. Weighted scatterplots in ggplot2 7. Histograms in ggplot2 8. …
I recently needed to install the XLConnect package in R, which has the dependency rJava. Unfortunately rJava is one of those R packages which is a real pain to install and required a bit of fiddling. I'll talk you through how I installed it in OS X …
Choosing the right linear regression model for your data can be an overwhelming venture, especially when you have a large number of available predictors. Luckily R has a wide array of in-built and user-written tools to make this process easier. In …
Coming from a psychology background, I have a soft spot for multiple linear regression. This method is a workhorse in statistics and machine learning, being flexible, powerful and easily interpretable. An issue that people new to multiple regression …
