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vector -> lapply -> list array, matrix …
les rencontres à auxerre vector -> lapply -> list array, matrix -> apply -> vector, array, list
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Using a value of a variable in title …
agencia matrimonial lazos Using a value of a variable in title Use paste and eval. plot(x, main = paste(“Cluster”, eval(i))
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LaTeX document spelling checker in Linux …
LaTeX document spelling checker in Linux aspell check –mode=tex
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Gene expression database http://smd.sta …
Gene expression database http://smd.stanford.edu/
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Links: Clustering methods in R Cluste …
Links: Clustering methods in R Clustering using standard R functions http://www.statmethods.net/advstats/cluster.html Using heatmat and heatmap.2 http://www2.warwick.ac.uk/fac/sci/moac/students/peter_cock/r/heatmap/ Drawing k-means clusters on heatmap and introducing pheatmap http://stackoverflow.com/questions/5084077/r-draw-kmeans-clustering-with-heatmap
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Calling R from Perl Statistics::R ht …
Calling R from Perl Statistics::R Synopsis use Statistics::R; my $R = Statistics::R->new(); $R->startR; $R->send(q`postscript(“file.ps” , horizontal=FALSE , width=500 , height=500 , pointsize=1)`); $R->send(q`plot(c(1, 5, 10), type = “l”)`); $R->send(q`dev.off()`); $R->send(qq`x = 123 \n print(x)`); my $ret = $R->read; print “\$ret : $ret\n”; $R->stopR();
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Very nice summary of editing in vim Eff …
Very nice summary of editing in vim Efficient Editing with vim http://jmcpherson.org/editing.html
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R global variables. This is one of th …
R global variables. This is one of the annoying features of R. What it means is this. You defined a function. And accidentally there is an undefined variable in the function. Then R does not stop but keep looking for the variable and use one if there is one in the environment that called the…
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Mendeley is a very nice reference manage …
Export aggregated annotations from Mendeley. Mendeley is a very nice reference manager. It has many useful features but still some are missing, e.g. aggregating and exporting annotations of the selected references. Fortunately, Mendeley uses sqlite to store the data. In linux, the data is stores in the ~/.local/share/data/Mendeley Ltd./Mendeley Desktop directory. Open the sqlite file…
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Very nice tutorial about mercurial, the …
Very nice tutorial about mercurial, the version control system http://hginit.com/index.html