Displaying 1 result from an estimated 1 matches for "elstim".
2002 Nov 29
2
Regular Expressionsionism
...e language ..." ? Well, I'm not laughing!
I've googled and Man paged, but the GREP-style solution to the following problem still eludes me:
... Using a regular expression in the "pattern" argument to list.files() to restrict the return to filenames which
contain both "Elstim" and "post". E.g.,
>list.files()
...
[133] "J30710_Control_msa_amplitude_5_25_s1-30w.pre"
[134] "J30710_Elstim_msa_amplitude_5_25_s1-30w.post"
[135] "...