Looping through columns of csv-file in R
38593
How to apply a shapiro test by groups in R?
151542
How does one reorder columns in a data frame?
85714
Awk: extract different columns from many different files
62333
how to read huge csv file into R by row condition?
55073
How to get a .csv file into R?
140331
For loop in R assigning to a data frame
61315
Concatenating a column by a group in R
71900
Importing multiple files using a for-loop
142751
How do you remove columns from a data.frame?
97046
How can I make a for-loop loop through lines instead of characters in a variable?
107177
Looping through the content of a file in Bash
31519
R: subsetting data frame by both certain column names (as a variable) and field values
27877
Iterating through columns in table using ModelBuilder?
64555
How to manipulate a CSV file with sed or awk?
156171
Sort columns of a dataframe by column name
71175
What is the most efficient way to loop through dataframes with pandas?
127142
Extract a list of strings from a file, only from first column