Format of Output of Residuals

Thank you this was worked great. Thank you for the additional
information as well. Knowledge is power.

Cheers,
Michael
Hi:

CW.lm <- lm(weight ~ Diet, ChickWeight)
resid.CW.lm <- resid(CW.lm)
as.data.frame(resid(CW.lm))[1:10, ]????? # (nope)
?[1] -60.645455 -51.645455 -43.645455 -38.645455 -26.645455? -9.645455
?[7]?? 3.354545? 22.354545? 46.354545? 68.354545
# convert residuals to one column matrix, then convert to data frame:
as.data.frame(matrix(resid(CW.lm), ncol = 1))
????????????? V1
1??? -60.6454545
2??? -51.6454545
3??? -43.6454545
4??? -38.6454545
5??? -26.6454545
...

HTH,
Dennis

On Thu, Sep 30, 2010 at 9:09 PM, Michael Just <mgjust at gmail.com> wrote:
An excerpt from dataset ChickWeight:
??? weight Time Chick Diet
1?????? 42??? 0???? 1??? 1
2?????? 51??? 2???? 1??? 1
3?????? 59??? 4???? 1??? 1

I am interested in the residuals of the dataset.? Specifically in
saving them to another format. I have been creating text files with
sink.

CW.lm <- lm(weight ~ Diet, ChickWeight)
resid.CW.lm <- resid(CW.lm)

But when I call:
resid.CW.lm

The data appears like this (excerpt) :

?????????? 1??????????? 2??????????? 3??????????? 4??????????? 5??????????? 6
?-60.6454545? -51.6454545? -43.6454545? -38.6454545? -26.6454545?? -9.6454545

How can I get the data to be formatted like below in an output / sink
friendly way?

1 -60.6454545
2 -51.6454545
3 -43.6454545
4 -38.6454545
5 -26.6454545
6 -9.6454545

Thank you kindly,
Cheers,
Mike

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Format of Output of Residuals

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