A heatmap to visualize website traffic patterns across different hours of the day and days of the week. Using tidyverse, it creates sample visitor data, reshapes it with tidyr, and plots a heatmap ...

Data table should be tab delimited and formatted as AEI_GTEx_selected.txt. library (ggplot2) data <- read.table("AEI_GTEx_selected.txt", header=TRUE, check.names ...

Note the column name, mpg, is unquoted. That feature hasn’t been handy, though, if you want to write your own R functions using the tidyverse. That’s because base R functions usually need quoted ...