kittygirl questions

• How to change xlim or scale of each facet in ggplot based on quantitle?
• As to data.frame,how to loop column name first and then loop row name of column?
• How to change git repo's owner?
• How to nested loop 2 files then compare columns without using `while read`?
• How to review the outline of `.rmd` file in vs code?
• How can I estimate R script running time?
• How to set current file location as work directory in R markdown?
• What cause format change when copy and paste in rstudio?
• How to change column name according to another dataframe in R?
• How to edit with multiple-selections in RStudio?

kittygirl answers