On Tue, Nov 23, 2010 at 6:05 AM, fbielejec wrote:
> Dear,
>
> I'm doing analysis where I need to work on relatively large (50-60 MB)
> text files, though I'm really interested only in parts with binary
> variables (named indicators1, indicators2, ... etc.)
>
> Every text file contains other numeri
?file - how to use connections
?read.table'skip' parameter, colClasses to only read columns you want
That is not a large file. Read the whole thing in and then extract
the data you need.
On Tue, Nov 23, 2010 at 6:05 AM, fbielejec wrote:
> Dear,
>
> I'm doing analysis where I need to work
Dear,
I'm doing analysis where I need to work on relatively large (50-60 MB)
text files, though I'm really interested only in parts with binary
variables (named indicators1, indicators2, ... etc.)
Every text file contains other numeric columns, but not always the same
and not always in the same o
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