User: Marcelo Luiz de Laia

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Posts by Marcelo Luiz de Laia

<prev • 77 results • page 1 of 8 • next >
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OFF TOPIC How measures is more appropriated to statistical analysis?
... Dear Bioconductors, I have been started to analyse my cDNA spot slides on ArrayVision and I have a doubt: ArrayVision offers Density, ARM Density, Median Density, MTM Density, Volume and, AR Volume. Here [1] there are an explanation about each one. How these ones is more appropriated to subseque ...
written 12.9 years ago by Marcelo Luiz de Laia770
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[SAGEnhaft] This library does all post analysis on SAGE or is need another software for to do?
... Dear All, I have been downloaded the SAGEnhaft library an start to learn about it. I get the paper, as well. But, I am very confusing if I will need another software, eSAGE, SAGE2000, or another one, to do all post analysis on SAGE data set. I will have 4 data set from two experiments. Each expe ...
sage sagenhaft written 13.0 years ago by Marcelo Luiz de Laia770 • updated 13.0 years ago by Celine Carret220
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Comment: C: BioC normalisations for small array 2 colour data?
... Dear Sean, Wolfgang Huber and All Sean Davis wrote: > I totally agree that simple single channel normalization is also problematic > in the situation where all genes are expected to be differentially expressed. > > I have exactly this one: a one color array with 200 genes where all ge ...
written 13.0 years ago by Marcelo Luiz de Laia770
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design matrix question
... Hello, After looking at the users guide, I have begun to analyse our data. I found problems for to do a proper design matrix, with my biologist background. We are trying to analyse a 4x2x3 factorial design. We have 3 biological replicates. I made a search in the list archives and found a lot off ...
limma written 13.6 years ago by Marcelo Luiz de Laia770
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limma design: a basics questions for factorial analysis
... Dear Biocondctors Users and Developers, In a few days a go I send to this list a question about a design experiment. I receive suggestion about that design in two way: the first suggestion indicated that design was a 2-way factorial. The second suggestion advice me to analyse it in limma and send ...
go limma written 13.6 years ago by Marcelo Luiz de Laia770
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Help to analyse a complex experiment
... Dear Bioconductor users and developers! We have a complex experiment (for me) and we would like to receive suggestions on how to analyse it, if possible. The design is: Var A Var B Var C Var D ------------- ------------- ------------- ------------- T1 T2 ...
genetics normalization vsn limma written 13.7 years ago by Marcelo Luiz de Laia770 • updated 13.7 years ago by Naomi Altman6.0k
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Comment: C: [TimeCourse Package] Warnings message
... Dear Dr. Yu Chuan Tai, Thank you for prompt replay! Yu Chuan Tai wrote: >Did you get any error when running mb.long() to get out1 and out2? > > No! >How do out1 and out2 look? > > out1 An object of class "MArrayTC" $M R1C T1R1T T3R1T T5R1T R2C T1R ...
written 13.7 years ago by Marcelo Luiz de Laia770
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[TimeCourse Package] Warnings message
... Dear all! I do an analysis under timecourse package and I receive a warning message after input a plot command. plotProfile(out2,type="b",gnames=gnames,pch=c("R1","R2","R3","R4","R5" ,"R6"),xlab="Tempo",ranking=3) Warning message: not using pch[2..] since pch[1] has multiple chars in: legend(leglo ...
genetics timecourse written 13.7 years ago by Marcelo Luiz de Laia770 • updated 13.7 years ago by Yu Chuan Tai440
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Problem with ljava when I run update.packages2
... Hi Bioconductor Users! I am doing a update in my librarys and I have this error message: /usr/bin/ld: cannot find -ljava The steps more complete are: ** libs gcc -I/usr/lib/R/include -I/include -I/include/linux -fPIC -g -O2 -c rmageml.c -o rmageml.o gcc -shared -o RMAGEML.so rmageml.o -L/j ...
genetics rmageml written 13.7 years ago by Marcelo Luiz de Laia770 • updated 13.7 years ago by Martin Morgan ♦♦ 23k
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Answer: A: Debian Sarge
... Dear Kirk, In the testing and unstable version there are 2.2.0 version disponible, alread! Install it from testing or from unstable version. See here: http://packages.debian.org/testing/math/r-base http://packages.debian.org/unstable/math/r-base Marcelo kirk hammet escreveu: >I installed a ...
written 13.8 years ago by Marcelo Luiz de Laia770

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