search for: scwn

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2009 Jul 31
0
New package for interactive brushing/cropping/deleting points from RGL : sculpt3d v 0.2
...d is a GTK+ toolbar that allows for more interactive control of a dataset inside the RGL plot window. Controls for simple brushing, highlighting, labeling, and mouseMode changes are provided by point-and-click rather than through the R terminal interface. More discussion and demo movie: http://www.scwn.net/2009/07/sculpt3d/ Package at: http://cran.r-project.org/web/packages/sculpt3d/index.html sculpt3d works with a subset of rgl's plot3d arguments, and controls an rgl device by proxy. The intent is to allow an individual to quickly label/unlabel and pare down three dimensional data points....
2009 Jul 31
0
New package for interactive brushing/cropping/deleting points from RGL : sculpt3d v 0.2
...d is a GTK+ toolbar that allows for more interactive control of a dataset inside the RGL plot window. Controls for simple brushing, highlighting, labeling, and mouseMode changes are provided by point-and-click rather than through the R terminal interface. More discussion and demo movie: http://www.scwn.net/2009/07/sculpt3d/ Package at: http://cran.r-project.org/web/packages/sculpt3d/index.html sculpt3d works with a subset of rgl's plot3d arguments, and controls an rgl device by proxy. The intent is to allow an individual to quickly label/unlabel and pare down three dimensional data points....
2010 Feb 19
0
"tsne" package for t-SNE dimensionality reduction
...quire(tsne) ?tsne It's currently much slower than the "official" implementations by van der Maaten. If you're interested in providing some tips on optimized C/Fortan code, let me know. Best, -Justin -- Justin Donaldson PhD Candidate, Informatics Indiana University http://www.scwn.net aim: iujjd twitter: jjdonald [[alternative HTML version deleted]] _______________________________________________ R-packages mailing list R-packages at r-project.org https://stat.ethz.ch/mailman/listinfo/r-packages
2010 Feb 19
0
"tsne" package for t-SNE dimensionality reduction
...quire(tsne) ?tsne It's currently much slower than the "official" implementations by van der Maaten. If you're interested in providing some tips on optimized C/Fortan code, let me know. Best, -Justin -- Justin Donaldson PhD Candidate, Informatics Indiana University http://www.scwn.net aim: iujjd twitter: jjdonald [[alternative HTML version deleted]] _______________________________________________ R-packages mailing list R-packages at r-project.org https://stat.ethz.ch/mailman/listinfo/r-packages
2012 May 08
0
ANN: bigml package for R bigml_0.1.tar.gz
...y tasks. The bigml package enables the > R community to easily take advantage of our highly scalable cloud based > machine learning infrastructure, while using familiar R data structures and > workflows. Apologies for sending this e-mail a bit late. Best, -Justin -- blog: http://www.scwn.net aim: iujjd twitter: jjdonald [[alternative HTML version deleted]] _______________________________________________ R-packages mailing list R-packages at r-project.org https://stat.ethz.ch/mailman/listinfo/r-packages
2012 May 08
0
ANN: bigml package for R bigml_0.1.tar.gz
...y tasks. The bigml package enables the > R community to easily take advantage of our highly scalable cloud based > machine learning infrastructure, while using familiar R data structures and > workflows. Apologies for sending this e-mail a bit late. Best, -Justin -- blog: http://www.scwn.net aim: iujjd twitter: jjdonald [[alternative HTML version deleted]] _______________________________________________ R-packages mailing list R-packages at r-project.org https://stat.ethz.ch/mailman/listinfo/r-packages
2009 Aug 13
1
eurodist example dataset is malformed
...0 1318 1326 3 Brussels 2963 1318 0 204 4 Calais 3175 1326 204 0 5 Cherbourg 3339 1294 583 460 6 Cologne 2762 1498 206 409 ... Best, -Justin -- Justin Donaldson PhD Candidate, Informatics Indiana University http://www.scwn.net aim: iujjd twitter: jjdonald [[alternative HTML version deleted]]
2009 Jul 09
2
How to Populate List
...function should change 'color'     message('after gtkColorButtonGetColor()... on my machine the color is unchanged:')     print(color) } gSignalConnect(b, 'color-set',changeColor) Best, -Justin -- Justin Donaldson PhD Candidate, Informatics Indiana University http://www.scwn.net aim: iujjd     [[alternative HTML version deleted]] ------------------------------ Message: 100 Date: Wed, 08 Jul 2009 22:57:36 +0200 From: Uwe Ligges <ligges@statistik.tu-dortmund.de> Subject: Re: [R] R2WinBUGS under Linux/WINE fails To: Harlan Harris <harlan@harris.name> Cc:...