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2010 Oct 29
4
Checking existance of a directory
Hi all, I am wondering is there any way to check whether some Directory exists or not, given the parent path of that directory? After searching for a while I found that there is a function dir.create() to create some directory. However I need to know whether such directory already exists or not, otherwise I will create that.   Thanks, [[alternative HTML version deleted]]
2010 Oct 31
1
R-help Digest, Vol 92, Issue 31
...+33 - (0)9 58 10 27 44 email: Rainer@krugs.de Skype: RMkrug -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkzKtV0ACgkQoYgNqgF2egpRSACgiB498c+M0ICsoJMZxS051lkw k4UAn0XAI52H1LtRZAJSUQcB6haK8xWO =66jA -----END PGP SIGNATURE----- ------------------------------ Message: 12 Date: Fri, 29 Oct 2010 08:06:44 -0400 From: Gabor Grothendieck <ggrothendieck@gmail.com> Cc: r-help@r-project.org Subject: Re: [R] quiry on paste() function Message-ID: <AANLkTimbAi37S=cLQWVkfhjGve4Hk4PCwrE_a0Y...