Hi PF! I have a .txt file with spaces and letters, along with numbers. It looks something like this: 12.0 42.0 21.0 32.0 ICF-8-1 23.0 24.0 46.0 600.0 Additionally, the first two sets of numbers each represent a coordinate pair. Then the first coordinate is (12,42) and the second is (21,32) and so on. Does anyone know how I can have MATLAB extract this info? I've attached the .txt file so you can see what I'm looking at. Thanks so much!