simple for loop
"i" just contains a string. What you want is the object with that name, which is what get() gives you. Do read the help page for get(). Andy -----Original Message----- From: Stephan Holl [mailto:sholl at gmx.net] Sent: Saturday, November 16, 2002 2:42 AM To: r-help at stat.math.ethz.ch Cc: Liaw, Andy Subject: Re: [R] simple for loop
At Fri, 15 Nov 2002 20:34:28 -0500 Liaw, Andy wrote:
Hello Andy,
Try this inside your loop: if (dim(get(i))[1] == 0) rm(list=i)
this works so far, but could you please give my a hint what I did wrong? what does the get() do ? I was struggeling inside some other for loops, and it seems that there was another get() missing. So do I have to use the get() always inside a loop in order to "get" the correct i-values pasted in ? Thank you cheers Stephan
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