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Vim folding tips zf create a manual fold…
http://vanintothewild.fr/tag/tga Vim folding tips. zf: create a manual fold zd: remove a manual fold zM: overview zR: detail zo: open fold zc: close fold :mkview save fold :loadview load fold http://www.linux.com/learn/tutorials/442438-vim-tips-folding-fun
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View very large images http zoom it
msn hotmail sign View very large images. http://zoom.it/
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Select random contents from a file Sort sort…
Select random contents from a file Sort sort -R infile | head -n 3000 Perl perl -n -e ‘print if (rand > 0.1)’ infile
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Process multiple files in a directory by Makefile…
Process multiple files in a directory by Makefile. SOURCES := $(wildcard *_conversion.txt) TARGETS := $(patsubst %_conversion.txt, %_uniq.txt, $(SOURCES)) .PHONY: all all: $(TARGETS) %_uniq.txt: %_conversion.txt > command $< > $@
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scatter plot equivalent to pairs by ggplot http…
scatter plot equivalent to pairs() by ggplot. http://stackoverflow.com/questions/3735286/pairs-equivalent-in-ggplot2 Hadley recommends using the GGally package instead. It has a function, ggpairs that is a vastly improved pairs plot (lets you use non-continuous variables in your data frames). It plots different plots in each square, depending on the variable types:
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Probability density function in R http www cyclismo…
Probability density function in R http://www.cyclismo.org/tutorial/R/probability.html Chi square goodness-of-fit test in R http://ww2.coastal.edu/kingw/statistics/R-tutorials/goodness.html Chi square independence test in R http://ww2.coastal.edu/kingw/statistics/R-tutorials/independ.html ANOVA in R http://personality-project.org/r/r.anova.html
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Use Inkscape as a command line tool to…
Use Inkscape as a command line tool to batch convert svg to pdf files. ls *svg | xargs -I{} inkscape -z -f {} -A {}.pdf
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Display file system status in Unix stat
Display file system status in Unix stat
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Catalogue inspiration
Catalogue inspiration
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Make the figure caption bold or customize by…
Make the figure caption bold or customize by Caption package. http://tex.stackexchange.com/questions/3276/caption-is-bold-can-i-have-part-of-it-not-bold?rq=1 http://tex.stackexchange.com/questions/32459/figure-how-to-have-figure-1-5-in-bold