Message-ID: <1320740912776-4015263.post@n4.nabble.com>
Date: 2011-11-08T08:28:32Z
From: Celine
Subject: Aggregate or extract function ?
In-Reply-To: <OF80502712.63102EC9-ON86257941.007B6E57-86257941.007BCB27@usgs.gov>
Thanks for your help, I still have a little problem with this function
because I don't have the same number of line in my two datarame so when I
try to apply the dataframe function, I obtain this response ; that I have a
different number of lines.
Erreur dans data.frame(train, test[rowz, ]) :
les arguments impliquent des nombres de lignes diff?rents : 50327, 66592
Do you know how I could solve this problem ?
Thanks,
C?line
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