Categories
link

Computational biology in Microsoft Research http research microsoft…

Computational biology in Microsoft Research
http://research.microsoft.com/en-us/groups/biology/default.aspx

Categories
link

Datamining http datamining typepad com data mining

Datamining
http://datamining.typepad.com/data_mining/

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Fitting distribution in R Use fitdistr in MASS…

Fitting distribution in R

Use fitdistr in MASS package

Example;

fitdistr(as.vector(res.score.m), densefun = 'normal')

       mean             sd      
  -8.0647926561    2.9550064789 
 ( 0.0005642286) ( 0.0003989698)

http://www.statmethods.net/advgraphs/probability.html

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Network visualization tool http://gephi …

Network visualization tool
http://gephi.org/

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Print summary results or other outputs o …

Print summary results or other outputs on the R plot

Use capture.output.

summary.text <- paste(capture.output(summary(avg.score.per.pos)), collapse="\n")
mtext(summary.text)
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Differences between do.call and lapply …

Differences between do.call and lapply
Consider this. If L is a list with n components then

– do.call(f, L) calls f once
– lapply(L, f) calls f n times

https://stat.ethz.ch/pipermail/r-help/2007-April/129252.html