LDT questions

• case_when with multiple conditions in dplyr R
• Remove empty lists from a tibble in R
• Make a circular Voronoi diagram in R
• Add rows by group and fill them with zero in R with dplyr
• Filter "either" "or" with dplyr
• Split a multifasta file to files with the same number of accesion numbers
• Find the difference between strings for each two rows of pandas data.frame
• Keep common rows among groups based on a column in dplyr

LDT answers