akrun questions

akrun answers

• R: multiply all columns in a dataframe
• Extract values from data frame using data frame of indexes - R
• Melt list of identical dataframes to one dataframe in R
• Create a list where each element is a pair of contiguous members from given vector
• R - using map to apply a list function to dataframe column and create new columns with elements of the list
• How to add median and standard deviation for each condition
• Using the apply family in R to pass each row of a 2-column dataframe to a function I made?
• How to assign a value to a particular sequence in a column in r?
• R functions, access to parameter names
• How do I append a list from a variable to a list in a specific row of a dataframe in R?