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Hi, how are you? I have 1000 total columns with 100 rows and I have shown 4 columns of 100 rows below. I want the zeros to be read in as numerical or integer values rather than a character. Right now I have a 100x0 character matrix rather than a 100x1000 double matrix. What do I need to do to read in a .csv spreadsheet with counting the zeros as a numerical or integer value? Thank-you. Irucka

Hi, let me correct my previous post ("zeros in double matrix rather than character matrix"). I have included entries from the .csv file that has 4 columns of 1000 columns and 101 rows. The first column with the "Time (day)" will not be removed, but the row headers are the numbers 1 to 1000 and they will remain in the matrix. In the previous post I mentioned that R makes the

Hi list, I have a problem which I was stuck on for a while, and after many days still cannot find a solution to. I have a matrix, measuring m X n. An example matrix will be this: >dput(sample) structure(c(2315101, 2315102, 2315103, 2315104, 2315105, 2315107, 2315108, 2315110, 2315112, 2315114, 2315116, 2315118, 2315120, 2315122, 2315124, 2315126, 2315127, 2315128, 2315130, 2315131, 2315132,