Hello, I have a little problem, very simple, but i can't solve it. I have a list of files I have a function I want that the function take files one to one (the results is a matrix (1 file (the values) for 1 column)) I used some functions (like apply, lapply and more) but in each case, i have a warning message : "only first element of `description' argument used " it takes only the first file... if someone have an idea Thanks a lot Jonathan Charrier
simple problem
2 messages · Jonathan Charrier, Uwe Ligges
Jonathan Charrier wrote:
Hello, I have a little problem, very simple, but i can't solve it. I have a list of files I have a function I want that the function take files one to one (the results is a matrix (1 file (the values) for 1 column)) I used some functions (like apply, lapply and more)
sapply on a *vector* of filenames should work, as frequently discussed on this list. Uwe Ligges
but in each case, i have a warning message : "only first element of `description' argument used " it takes only the first file... if someone have an idea Thanks a lot Jonathan Charrier
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