jakes questions

• map inside map2 - how to refer properly to arguments (purrr)
• Change size of R output in RMarkdown
• How to remove white spaces between stacked geom_col
• How to turn a list inside out?
• How to filter out NULL elements of tibble's list column
• Calculations in R, visualisations in Tableau - how to properly integrate these two?
• Dual axis plot with automatically calculated sec_axis formula in ggplot2
• Alpha aesthetic shows arrow's skeleton instead of plain shape - how to prevent it?
• Jupyter Lab freezes the computer when out of RAM - how to prevent it?
• How to obtain a position of last non-zero element

jakes answers