For the matrix above, I want to select all those rows in which the first column contains the text "ave" (i.e. rows 4 and 6). To get those columns containing "two_ave"...
Select[data, #[] == two_ave &]
...obviously works. I was hoping replacing the "two' with a wildcard might get the job done, but I can't seem to get it to work. I've had a good search around but can't find the answer. Can anybody help?