Re: [R] How to read a row dataset one by one

From: Clark Allan <Allan_at_stats.uct.ac.za>
Date: Fri 10 Jun 2005 - 19:07:07 EST

use a loop associated with the scan function.

for (i in 1:9)
{

print(scan(file="c:/a.txt",sep="\t",skip=i,nlines=1,fill=T,quiet=T,what="raw")) }

this works but there has to be a better solution

Jan Sabee wrote:
>
> Dear all,
> How to read a row dataset one by one and then print it.
>
> x1 x2 x3 x4 x5 y
> a b a c c M1
> c b b c c M4
> c c a c c M2
> c a c a a M2
> c c a a a M1
> c a b c a M3
> c c a b c M3
> c a c a b M2
> c c a b a M1
>
> I need a result like
> read row no 1,
> [1] a b a c c M1
> read row no 2,
> [1] c b b c c M4
> .
> .
> .
> the last row,
> [1] c c a b a M1
>
> Kind regards,
> Jan Sabee
>
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R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Fri Jun 10 19:18:07 2005

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