10,000 hour challenge of microbe

  • About
Illustration of a bird flying.
  • Richard Feynman’s letter to his student

    Nysa No problem is too small or too trivial if we can really do something about it. For the full text: http://genius.cat-v.org/richard-feynman/writtings/letters/problems?utm_source=hackernewsletter&utm_medium=email&utm_term=fav

    August 8, 2014
  • Array construction in R, Perl, and Python

    http://enjoyspeakingenglish.com/?kolosok=club-rencontre-ottawa&48a=82 Array construction in R, Perl, and Python R: data Perl: @data = (1, 2, 3) @data[2..3] %hash = (‘a’ =>; ‘b’) $hash{a} Python: data = [1, 2, 3, ‘a’, ‘b’, ‘c’] data[2:3] tuple = (1, 2, 3, ‘a’, ‘b’, https://buycbdproducts.com # immutable dict = {‘a’: ‘America’, ‘c’: ‘Canada’} dict[‘a’]

    August 7, 2014
  • Perl one liner executing a shell command on…

    Perl one liner executing a shell command on files. e.g. copy all *.c files to new names, *.R. perl -de ‘foreach (@ARGV) {($new = $_) =~ s/c$/R/; system(“cp $_ $new”);}’ *c

    January 22, 2014
  • Debugging R scripts with command line arguments 1…

    Debugging R scripts with command line arguments. 1. Break up the script into two parts: one for reading the arguments, another one for the analysis. 2. Run R with *-args option. It enters the interactive R session. Example. R –args -p ../../input/M00724-foxa1.mat -s ../../input/mouse_promoter_seqs_EPD.fasta -c 0.55 -o testing_ 3. Source the the file reading https://buycbdproducts.com […]

    November 14, 2013
  • showMethods and selectMethod to find the functions and…

    showMethods() and selectMethod() to find the functions and sources of S3 object in R. http://tolstoy.newcastle.edu.au/R/help/05/09/12506.html

    November 13, 2013
  • Shuffle sequences in DNASequenceSet lapply or sapply return…

    Shuffle sequences in DNASequenceSet. lapply() or sapply() return list. endoapply() returns the same data class, DNASequenceSet. It is way slower, though. shuffled.seqs

    November 13, 2013
  • A clever use of geom smooth position =…

    A clever use of geom_smooth(position = ‘jitter’) for plots looking like hand-written. test.dframe

    November 10, 2013
  • R 11/07/2013

    R apply functions tags: R tutorials Google’s R Style Guide tags: r styleguide coding Posted from Diigo. The rest of my favorite links are here.

    November 6, 2013
  • R 11/06/2013

    R apply functions tags: R tutorials Google’s R Style Guide tags: r styleguide coding Posted from Diigo. The rest of my favorite links are here.

    November 5, 2013
  • https www writelatex com Online LaTeX editor which…

    https://www.writelatex.com/ Online LaTeX editor which has Vim and Emacs flavored editor.

    August 12, 2013
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10,000 hour challenge of microbe

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