[R] Printing to screen a matrix or data.frame in one chunk (not splitting columns)
Hello, I saw this nice trick I want to replicate but I lost the source and I hope one of you can point me to the solution. My problem is that I don't know the correct words to query this. When I print to screen a matrix or data.frame the columns are split and printed below the previous ones; even though I have plenty of screen left. E.g., my_matrix = matrix(runif(30),nrow=3,ncol=10) my_matrix [,1] [,2] [,3] [,4] [,5] [,6] [,7] [1,] 0.4979305 0.1155717 0.4484069 0.29986049 0.5427566 0.4324351 0.269171456 [2,] 0.8405987 0.3605237 0.6615507 0.75305248 0.8569482 0.3401004 0.192526423 [3,] 0.5608779 0.3953941 0.9995035 0.03141064 0.7985053 0.4903582 0.000490054 [,8] [,9] [,10] [1,] 0.1402751 0.2852381 0.98816751 [2,] 0.8337806 0.7322920 0.17505541 [3,] 0.5414113 0.4668012 0.04420137 So there is a way to resize the space for printing so that everything in printed in one chunk. Thanks in advance, Adrian [[alternative HTML version deleted]] __ 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] Printing to screen a matrix or data.frame in one chunk (not splitting columns)
AC == Adrián Cortés adrc...@gmail.com on Fri, 15 May 2009 08:58:04 -0700 writes: AC Hello, AC I saw this nice trick I want to replicate but I lost the source and I hope AC one of you can point me to the solution. My problem is that I don't know AC the correct words to query this. AC When I print to screen a matrix or data.frame the columns are split and AC printed below the previous ones; even though I have plenty of screen left. AC E.g., my_matrix = matrix(runif(30),nrow=3,ncol=10) my_matrix AC [,1] [,2] [,3] [,4] [,5] [,6] AC [,7] AC [1,] 0.4979305 0.1155717 0.4484069 0.29986049 0.5427566 0.4324351 AC 0.269171456 AC [2,] 0.8405987 0.3605237 0.6615507 0.75305248 0.8569482 0.3401004 AC 0.192526423 AC [3,] 0.5608779 0.3953941 0.9995035 0.03141064 0.7985053 0.4903582 AC 0.000490054 AC [,8] [,9] [,10] AC [1,] 0.1402751 0.2852381 0.98816751 AC [2,] 0.8337806 0.7322920 0.17505541 AC [3,] 0.5414113 0.4668012 0.04420137 AC So there is a way to resize the space for printing so that everything in AC printed in one chunk. options(width = 100) # or whatever. --- For ESS users, this option is set to the correct value, when R is started. If later, the emacs window is resized, you can automatically set the width to the current buffer (window) size, by M-x ess-execute-screen-options or, for everyone here who has (add-hook 'ess-mode-hook'ess-add-MM-keys) (add-hook 'inferior-ess-mode-hook 'ess-add-MM-keys) in their ~/.emacs equivalent, it's a simple C-c w ('w' for 'width') to adapt the R option to the emacs window size. Martin Maechler, ETH Zurich __ 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] Printing to screen a matrix or data.frame in one chunk (not splitting columns)
On May 15, 2009, at 10:58 AM, Adrián Cortés wrote: Hello, I saw this nice trick I want to replicate but I lost the source and I hope one of you can point me to the solution. My problem is that I don't know the correct words to query this. When I print to screen a matrix or data.frame the columns are split and printed below the previous ones; even though I have plenty of screen left. E.g., my_matrix = matrix(runif(30),nrow=3,ncol=10) my_matrix [,1] [,2] [,3] [,4] [,5] [,6] [,7] [1,] 0.4979305 0.1155717 0.4484069 0.29986049 0.5427566 0.4324351 0.269171456 [2,] 0.8405987 0.3605237 0.6615507 0.75305248 0.8569482 0.3401004 0.192526423 [3,] 0.5608779 0.3953941 0.9995035 0.03141064 0.7985053 0.4903582 0.000490054 [,8] [,9] [,10] [1,] 0.1402751 0.2852381 0.98816751 [2,] 0.8337806 0.7322920 0.17505541 [3,] 0.5414113 0.4668012 0.04420137 So there is a way to resize the space for printing so that everything in printed in one chunk. Thanks in advance, Adrian See ?options and take note of 'width' which defaults to 80. Increase that value to a number that suits your requirements. HTH, Marc Schwartz __ 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.