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Remove NA from data in R A
http://enjoyspeakingenglish.com/?kolosok=rencontres-anglais&2bf=80 Remove NA from data in R A
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Difference using names or entries in a column…
http://framura.eu/?kytovuy=bacheca-incontri-castelvetrano&839=db Difference using names or entries in a column selecting elements from data frame. Use names to select elements from data frame, if possible. When using the names, the slicing index does not need to the the same length as the data, but if one of the column is used, the index and the data should […]
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Different behaviors between data frame and matrix in…
Different behaviors between data frame and matrix in R > # Generate an artificial matrix > test.m row.names(test.m) col.names(test.m) # Generate a data frame from the matrix > test.df > > # Selecting elements > ## the row names can be used to select elemnts from a data frame or a matrix > test.idx test.df[test.idx, […]
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Using smooth spline in stat scale in ggplot2…
Using smooth.spline in stat_scale in ggplot2 smooth.spline2
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Discussions about workflow using LaTeX PDF and textfile…
Discussions about workflow using LaTeX, PDF, and textfile for collaborations with non-TeX users. http://tex.stackexchange.com/questions/1517/workflow-for-reviewing-pdfs-generated-from-tex http://tex.stackexchange.com/questions/16367/convert-tex-to-non-tex-and-back http://tex.stackexchange.com/questions/16367/convert-tex-to-non-tex-and-back/16406#16406
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Lineno package which makes LaTeX and PDF reviews…
Lineno package, which makes LaTeX and PDF reviews easier by printing line numbers. http://ctan.mackichan.com/macros/latex/contrib/ednotes/ulineno.pdf
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Review PDF file with multi reviewers http crocodoc…
Review PDF file with multi-reviewers. http://crocodoc.com/
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synctex keys Ctrl click
synctex keys Ctrl-click
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Formatting text in Vim
The gq{motion} command will format a section of text. The ip motion selects the current paragraph, so gqip applies formatting to the current paragraph. Running the gq command moves the cursor to the end of the paragraph. If you want to keep the cursor on the same word, you can instead run the command gw. […]
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Moving easier around softwrapped text in VIM Put…
Moving easier around softwrapped text in VIM. Put this in the .vimrc. “Show elipsis for softwrapped lines ” Unicode for elipsis: ctrl-v v 2026 set showbreak=… “Moving softwrapped lines vmap gj vmap gk vmap g$ vmap g^ vmap g^ nmap gj nmap gk nmap g$ nmap g^ nmap g^ Adapted from http://vimcasts.org/episodes/soft-wrapping-text/