search for: secondcolumn

Hello All, Learning to use the odfWeave package. I really like the package. It has good documentation, makes some very nice looking tables, and seems to have lots of options for customizing output. There are a few things I'd like to do that don't seem to be covered in the documentation though. So I'm not sure if they're possible or not. Here's a list of some things I'd

...ices of rows in "input_mat", whose elements indicated by the pair of elements in each column of "combin_mat", are equal 1. So, for the first column of combin_mat (1,2) the answer should be 1,2,3, and 4th row of "input_mat" has 1 as the first and second element, for the secondcolumn of combin_mat (1,3) the answer should be 1,2,5,6, for the third column of combin_mat (1,4) the answer should be 1,3,5,7, an so on. "input_mat" is the matrix of binary representations of the first 2^N-1 decimals in the descending order, here N=4, so 7,6,...,0. "combin_mat" is th...

Hi, I've got a csv format of file. There are seven columns of variables all together, and I've used the diff() function to take the differences between the variables in one column. Now I want to add the differences as the 8th column variable to the csv file. Is there any way that I can do this? Thanks in advance. Carol Gao [[alternative HTML version deleted]]

[This email is either empty or too large to be displayed at this time]