[R] extract column's from different dataframe

Jim Lemon jim at bitwrit.com.au
Thu Oct 17 12:55:19 CEST 2013

On 10/17/2013 06:17 PM, catalin roibu wrote:
> Dear R users,
> I want to extract column's from different data frame with different row
> length.
> How can I do this in R?
Hi catalin,
If I understand your question, which I think is:

I want to extract columns from different data frames with differing 
numbers of rows and store them in a single object.

The answer is probably to use a list:


where each element of "datalist" may have different numbers of values.


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