I've entirely rebuilt the Android version of R Instructor... Entirely new interface, major stability enhancements, and major under-the-hood optimizations. Enjoy! Oh, in addition to making the core code of the Android app that much better -- I've added additional content, which is listed below. Don't worry iOS users, an updated version of the app is currently being reviewed by Apple. Additions to base plots section: Add a grid to a plot Add and modify arrows - change arrow head shape - change arrow head length - change arrow color - change arrow line width - change arrow line type - change arrow head angle New plot section (requires ggplot2): How to make qplots: - Boxplot - Histogram - Density histogram - Frequency polygon - Line chart - Path plot - Scatter plot - Conditional smoother Modifications to above qplots): - add color, either specific colour or according to a third variable - add title or change title font size - add facets - adjust line widths and point sizes — there will be a lot more material on ggplot2 coming in the next update — |
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