thiagoveloso questions

• R - change matrix values based on another matrix indices
• R - Help converting nested lists(?) to data.frame
• R - split data frame and save to different files
• Mean of list elements by position
• Create monthly mean by time intervals
• R - Manual legend color in geom_line ggplot2
• R - apply lm on each data frame row
• r - ggplot2 - Add differences to grouped bar charts
• ggplot2 - How to replace geom symbol in legend?
• Assign categories from JSON column in data table

thiagoveloso answers