Re: [R] Remove names and more from list with capture.output()
On Nov 14, 2011, at 11:49 PM, Sverre Stausland wrote: Hi R users, I end up with a list object after running an anova: lm(speed ~ 1 + dist + speed:dist, data = cars) - Int lm(speed ~ 1 + dist, data = cars) - NoInt anova(Int, NoInt) - test test - test[c(Df, F, Pr(F))][2,] is.list(test) [1] TRUE test Df FPr(F) 2 -1 18.512 8.481e-05 *** --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 I would like to use capture.output() when writing this information to a text file, but I would like to only print the row, not the names (Df FPr(F)), and not the significance codes. That is, I want the text printed to my text file to be: 2 -1 18.512 8.481e-05 *** the output of capture.output is just going to be a character vector and you should select the second element. vec - capture.output(test) vec[2] [1] 2 -1 18.512 8.481e-05 *** Is there a way to do this? Thanks Sverre __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. David Winsemius, MD West Hartford, CT __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Remove names and more from list with capture.output()
Thanks David - this is pretty close to what I am looking for. However, the output of vec[2] now includes the row number [1] and quotations marks at the endpoints of the row. Is there an easy way to exclude those? Thanks Sverre On Tue, Nov 15, 2011 at 8:11 AM, David Winsemius dwinsem...@comcast.net wrote: On Nov 14, 2011, at 11:49 PM, Sverre Stausland wrote: Hi R users, I end up with a list object after running an anova: lm(speed ~ 1 + dist + speed:dist, data = cars) - Int lm(speed ~ 1 + dist, data = cars) - NoInt anova(Int, NoInt) - test test - test[c(Df, F, Pr(F))][2,] is.list(test) [1] TRUE test Df F Pr(F) 2 -1 18.512 8.481e-05 *** --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 I would like to use capture.output() when writing this information to a text file, but I would like to only print the row, not the names (Df F Pr(F)), and not the significance codes. That is, I want the text printed to my text file to be: 2 -1 18.512 8.481e-05 *** the output of capture.output is just going to be a character vector and you should select the second element. vec - capture.output(test) vec[2] [1] 2 -1 18.512 8.481e-05 *** Is there a way to do this? Thanks Sverre __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. David Winsemius, MD West Hartford, CT __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Remove names and more from list with capture.output()
On Nov 15, 2011, at 2:43 PM, Sverre Stausland wrote: Thanks David - this is pretty close to what I am looking for. However, the output of vec[2] now includes the row number [1] and quotations marks at the endpoints of the row. Is there an easy way to exclude those? The usual method is to use cat() rather than print(). Those items are not part of the vector. -- David. Thanks Sverre On Tue, Nov 15, 2011 at 8:11 AM, David Winsemius dwinsem...@comcast.net wrote: On Nov 14, 2011, at 11:49 PM, Sverre Stausland wrote: Hi R users, I end up with a list object after running an anova: lm(speed ~ 1 + dist + speed:dist, data = cars) - Int lm(speed ~ 1 + dist, data = cars) - NoInt anova(Int, NoInt) - test test - test[c(Df, F, Pr(F))][2,] is.list(test) [1] TRUE test Df FPr(F) 2 -1 18.512 8.481e-05 *** --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 I would like to use capture.output() when writing this information to a text file, but I would like to only print the row, not the names (Df FPr(F)), and not the significance codes. That is, I want the text printed to my text file to be: 2 -1 18.512 8.481e-05 *** the output of capture.output is just going to be a character vector and you should select the second element. vec - capture.output(test) vec[2] [1] 2 -1 18.512 8.481e-05 *** Is there a way to do this? Thanks Sverre __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. David Winsemius, MD West Hartford, CT David Winsemius, MD West Hartford, CT __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Remove names and more from list with capture.output()
The easiest thing is almost certainly going to be to redefine print.aov as desired. You can get it at by typing stats:::print.aov. Copy the code edit and then reassign it to print.aov in the global environment and voila! Michael On Mon, Nov 14, 2011 at 11:49 PM, Sverre Stausland john...@fas.harvard.edu wrote: Hi R users, I end up with a list object after running an anova: lm(speed ~ 1 + dist + speed:dist, data = cars) - Int lm(speed ~ 1 + dist, data = cars) - NoInt anova(Int, NoInt) - test test - test[c(Df, F, Pr(F))][2,] is.list(test) [1] TRUE test Df F Pr(F) 2 -1 18.512 8.481e-05 *** --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 I would like to use capture.output() when writing this information to a text file, but I would like to only print the row, not the names (Df F Pr(F)), and not the significance codes. That is, I want the text printed to my text file to be: 2 -1 18.512 8.481e-05 *** Is there a way to do this? Thanks Sverre __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
