subset code snippets in r

correlation matrix with certain variables in r

dataset with subset of variables in r

filter a dataframe from specific variable value superior to in r

remove an element from an array at a specific index in r

remove column 'a' and 'c' from a df in r

removing column from a df with their names in r

select a column in data frame in r

subset a list using time in r

subset a part of a list of files by using names in r in r

subset of variables that have pattern in r

write a function to subset a data.table, then wight unit test for that function in r