Darren J. Fitzpatrick questions

• R - sample() within for loop generates identical permutations?
• Python - suggestions for filtering/sorting a large file?
• Suggestions on processing large file - python or command line?
• Python - from file to data structure?
• How can I find unique rows in a matrix, with no element order within each row?
• Python - making counters, making loops?
• Populate arrays in python (numpy)?
• Python - ignore lines in a file
• Calling a non python program from python?
• Python - specify which function in file to use on command line

Darren J. Fitzpatrick answers