User: ANIRBAN BHAR

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ANIRBAN BHAR60
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6 years, 1 month ago
Joined:
7 years, 7 months ago
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a******@gmail.com

Posts by ANIRBAN BHAR

<prev • 6 results • page 1 of 1 • next >
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Answer: A: Retrieving all entrez identifiers that are annotated in KEGG pathways
... Hi James, Thanks a lot.. Best regards, Anirban On Sat, Mar 2, 2013 at 7:41 PM, James W. MacDonald wrote: > Hi Anirban, > > > library(hgu133plus2.db) > > x <- select(hgu133plus2.db, Lkeys(hgu133plus2PATH), c("ENTREZID","PATH")) > Warning message: > In .generateExtraRow ...
written 6.1 years ago by ANIRBAN BHAR60
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Answer: A: Retrieving all entrez identifiers that are annotated in KEGG pathways
... *right now On Sat, Mar 2, 2013 at 2:20 PM, Anirban [guest] wrote: > > Dear all, > > Is there any way to get all entrez identifiers that are annotated with > KEGG pathways? Actually I am using GOStats package in R to perform KEGG > pathway enrichment analysis.. In general, for eac ...
written 6.1 years ago by ANIRBAN BHAR60
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Problem while working with GOSim package
... Dear all, I am presently using getGeneSim() of GOSim package. As an output of this function I am getting an n X n matrix, where n is the no. of entrez ids. Now my question is how I will get the names of the corresponding entrez identifiers for which the matrix is generated. Because if I use a list ...
gosim written 6.6 years ago by ANIRBAN BHAR60
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Problem_retrieving raw dataset from CEL files
... Hi all, How can I retrieve raw expression dataset from CEL files? I don't want normalized dataset...I have already read the CELL files using the following statements: library(gcrma) Data <- ReadAffy("file1.CEL") what would be my next steps? Thanks in advance, Anirban [[alternative ...
written 7.6 years ago by ANIRBAN BHAR60 • updated 7.6 years ago by James W. MacDonald49k
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Problem to store p-value of anova() method
... Dear all, How can I retrieve only p-value to store it in a file after applying anova() on some microarray gene expression data set?? For example, *Suppose my result is:* * * *Analysis of Variance Table* * * *Response: wt* * Df Sum Sq Mean Sq F value Pr(>F) * *treat 1 1.2100 1. ...
microarray written 7.6 years ago by ANIRBAN BHAR60 • updated 7.6 years ago by Stefan McKinnon Høj-Edwards20
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Detecting Up-Regulated Genes
... Hi all, I have an Time-course dataset where each gene has expression values over some time-points and each time-point has some replicates. Now how can we detect up-regulated genes between two time points using some standard procedure (may be some statistical test)? I am interested to have an idea a ...
written 7.6 years ago by ANIRBAN BHAR60 • updated 7.6 years ago by Freudenberg, Johannes NIH/NIEHS [E]150

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