Joshua Rosenberg questions

• Match only exact matches to dplyr matches() helper function
• Resize image in Hugo (v 0.32.x) in markdown
• What is causing tidyr warning message: "attributes are not identical across measure variables"
• Adding patterns or textures to geom_bar() / geom_col() bars?
• How to save a data frame in R
• How to use R Studio View() function programatically / in a package
• Mutate multiple / consecutive columns (with dplyr or base R)
• Add discrete labels to ggplot2 plot with continuous scale
• Capture the printed output from a function (but still return its value) in R
• Need to document arguments in functions which are not exported in R package?

Joshua Rosenberg answers