XinMeng wrote:
How to use R to modify the time when the file is created, and the time when the file is modified ? Thanks! My best.
I do not think that R provides functions() / API to do that. You need to read the documentation of your particular operating system / file system how to do it (if from R, e.g. by a system() call).
Uwe Ligges
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______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.