lukeg questions

• slice reoccuring values using dplyr
• merging more than 2 data frames whilst assigning an identifier factor in R
• saving as pdf from Rstudio
• Character-location identity to create a new variable
• What is the Weight Matrix generated in the Matching package?
• output p value from a t-test in R
• Exact matching and GenMatch in R
• group by and filter data management using dplyr
• Using standard deviations in GenMatch to encourage more pairs

lukeg answers