User: D.Enrique ESCOBAR ESPINOZA

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Posts by D.Enrique ESCOBAR ESPINOZA

<prev • 36 results • page 1 of 4 • next >
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ruby interface to R rsruby
... hi, Does someone know how to created matrices using rsruby? I have problems trying to put 2 ruby vectors in a R matrix. I already read the links on rsruby feeds, what I needs is working examples. I want to create boxplots and plots with matrices. I have succeeded to do it with vectors. Thanks yo ...
written 10.4 years ago by D.Enrique ESCOBAR ESPINOZA360 • updated 10.4 years ago by Steve Lianoglou12k
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R-BioC rpm package
... hi, In an effort to help the biolinux community www.biolinux.org , I put at your disposition R-BioC for R 2.5.x for fedora core 6. Comments for improvement will be welcome. It is not an official fedora rpm because fedora plans to support only R. Unfortunatly is the only fc6 rpm for now but they are ...
written 12.1 years ago by D.Enrique ESCOBAR ESPINOZA360 • updated 12.1 years ago by oscar10
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removeing or filtering data
... hi, I have a matrix where I would like to remove certain values below a threshold. is there an easy way to do that? like repalcing values <100 another value, lets say 100, in an array? are we supposed to use the apply function? Thanks _________________________________________________________ ...
written 12.6 years ago by D.Enrique ESCOBAR ESPINOZA360 • updated 12.6 years ago by James W. MacDonald52k
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trasnforming log base 2 values into decimal values
... hi, I am working with an expression matrix, I think I will use ratios for analysis of 2 conditions, does anyone know how to change values in a matrix. if I have 3 in log2 => 2^3=8 in decimal, how I do that in R for an entire vector or matrix? Thanks ...
written 12.6 years ago by D.Enrique ESCOBAR ESPINOZA360 • updated 12.6 years ago by James W. MacDonald52k
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R 2.5.0-3 version inconsitance
... does anyone know why R packages versions do no follow the sources versions in the repositories? examples: *** siggenes "2.4.1" sma "2.4.1" spatial "2.5.0" splines "2.5.0" statmod "2.4.1" stats "2.5.0" stats4 "2.5.0" survival "2.5.0" tcltk "2.5.0" t ...
written 12.6 years ago by D.Enrique ESCOBAR ESPINOZA360 • updated 12.6 years ago by Seth Falcon7.4k
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uppercase & lowercase
... sorry for the silly question, is there any R command for doing lower or upper cases? ...
written 12.6 years ago by D.Enrique ESCOBAR ESPINOZA360 • updated 12.6 years ago by Saroj Mohapatra450
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R memory overflow in my server 2
... Hi someone suggest me to add RAM info using in command line $ free total used free shared buffers cached Mem: 4050688 2605932 1444756 0 155312 1605320 -/+ buffers/cache: 845300 3205388 Swap: 4096564 1076564 3020000 $] free ...
written 12.7 years ago by D.Enrique ESCOBAR ESPINOZA360
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R memory overflow in my server
... Hi, I was doing QC of ~200 hgu-133a chip, but it runs out of memory, I used the lowest priority with nice, is there another trick to use in linux (excluding ulimit that kill process)? Here they are the spec of my server (2 processors) vendor_id : AuthenticAMD cpu family : 15 model ...
written 12.7 years ago by D.Enrique ESCOBAR ESPINOZA360 • updated 12.7 years ago by Seth Falcon7.4k
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relocatable rpm R 1.9 for fc6.x86_84
... Hi it is my pleasure to inform you that rpm and srpms for fc6 x84_86 are available at www.biolinux.org of R-Bioconductor, it inlcudes all CRAN dependencies, almost all BioC-experiments and most used R-BioC-core packages. It is made for R 1.9. 1)I am planning to do it for R 2.0 but the file sis becom ...
written 12.7 years ago by D.Enrique ESCOBAR ESPINOZA360 • updated 12.7 years ago by Seth Falcon7.4k
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number of digits to the right of the decimal point
... hi, Do anyone knows how to format the ouptup of a matrix? I would like to have a presision of 3 digits after the decimal point, but R puts a lot like in: ======================== 1415672_at 11.3675725685574 11.1207181716185 11.5835752310751 11.2635376544275 11.3803862471594 ...
written 13.1 years ago by D.Enrique ESCOBAR ESPINOZA360 • updated 13.1 years ago by James W. MacDonald52k

Latest awards to D.Enrique ESCOBAR ESPINOZA

Popular Question 10.4 years ago, created a question with more than 1,000 views. For update.packages with bioconductor
Popular Question 10.4 years ago, created a question with more than 1,000 views. For Error in function (classes, fdef, mtable)
Popular Question 10.4 years ago, created a question with more than 1,000 views. For X11 problem

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