User: Tomas Radivoyevitch

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Posts by Tomas Radivoyevitch

<prev • 7 results • page 1 of 1 • next >
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Answer: A: problems of hgu95a
... I've had GEO files get clipped early on me and come down fine if I asked for them in different ways, i.e. by asking for subsets which covered the whole set in different ways. Just look at the bottom of your cel files with an editor to see if they are complete. The diffs between Av2 and A can be se ...
written 14.4 years ago by Tomas Radivoyevitch70
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Answer: A: variable "ygs98cdfSYMBOL" was not found
... It's been several years since I worked with yeast data, but I do recall a file called something like alias.txt from a stanford site which had lists of all the symbols for yeast genes. Many genes had many different symbols associated with it, so it wasn't much fun. Perhaps someone can comment on wh ...
written 14.7 years ago by Tomas Radivoyevitch70
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Answer: A: finding and averaging replicate gene records
... Agreed, my statements are strictly for Affy data. As a separate remark, one thing I liked about using the maximum average, rather than say a P value to pick out the probe set to focus on, is that the rule can be applied across different designs without concerns of statistical assumptions and choice ...
written 14.8 years ago by Tomas Radivoyevitch70
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Answer: A: finding and averaging replicate gene records
... Agreeing with Sean here, in my last experience where I had to reduce each gene to a single metric, using Affy data I found that taking the probe set with the maximum average value across all chips in the dataset worked well [e.g. in two group situations the resulting choices tended to be probe sets ...
written 14.8 years ago by Tomas Radivoyevitch70
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Answer: A: XML Package
... from http://www.omegahat.org/RSXML/index.html ----- Original Message ----- From: "Edoardo Saccenti" To: Sent: Tuesday, December 28, 2004 11:03 AM Subject: [BioC] XML Package > I'have downloaded AnnBuider package > but cheking dependencies I found it lays > on XML package. Infact, whe ...
written 15.0 years ago by Tomas Radivoyevitch70
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Answer: A: automatic data package maker
... Doing this manually has been taking me 1 to 2 hours a pop. Related to your question, a few weeks ago I tried to post the two questions below. Regarding the second of these and your question, perhaps the solution is to simply get everyone into the habit of making R data packages and sending them up ...
written 15.0 years ago by Tomas Radivoyevitch70
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folate pathway is missing a key gene, MTHFR
... Hi All, FYI, I noticed that MTHFR, a key gene of the folate pathway, is not in the pathway 00670 "One carbon pool by folate," though it certainly should be. For example, this code library(Biobase) library(hgu133a) library(KEGG) IDs=get("00670", env = hgu133aPATH2PROBE);IDs as.character(multiget(ID ...
probe written 15.5 years ago by Tomas Radivoyevitch70 • updated 15.5 years ago by John Zhang2.9k

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