User: Daren Tan

gravatar for Daren Tan
Daren Tan160
Reputation:
160
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Last seen:
10 years, 9 months ago
Joined:
11 years ago
Email:
d******@hotmail.com

Posts by Daren Tan

<prev • 14 results • page 2 of 2 • next >
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Using wildcard with BiomaRt:getBM
... Hi, I need to obtain information via biomaRt for all members of interleukin. Trying the following command failed, apparently, getBM doesn't support regexp. I could download all the gene names and filter locally, but this will stress the hosting server and prolong communication time. getBM(attribu ...
biomart written 11.0 years ago by Daren Tan160 • updated 11.0 years ago by steffen@stat.Berkeley.EDU600
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Genes and their associated GO terms and pathways
... I have a set of differentially expressed genes, and want to know what are their GO terms, and pathway that they reside in. I have installed GO.db and KEGG.db, but unsure how to get started. For examples, genes <- c("TP53", "SOX4", "PTEN"), whats next ? ...
go written 11.0 years ago by Daren Tan160 • updated 11.0 years ago by Wolfgang Huber13k
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Drawing gene structures
... Hi, I would like to know what package(s) can aid as much as possible in an automatic manner to obtain the coordinates for gene structures (introns, exons, UTRs and etc) and to draw them ? Thanks Daren _________________________________________________________________ [[elided Hotmail spam]] ...
written 11.0 years ago by Daren Tan160 • updated 11.0 years ago by Sean Davis21k
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At a loss on new project with Affymetrix U133 2.0
... I am starting a new project using Affymetrix U133 2.0, and hope to seek suggestions on completing the analysis within 1 to 2 months. The objective is to identify differentially expressed genes, and to perform gene ontology analysis. Now I am at a loss given the diverse packages and algorithms to ch ...
written 11.1 years ago by Daren Tan160 • updated 11.1 years ago by James W. MacDonald51k

Latest awards to Daren Tan

Great Question 10.7 years ago, created a question with more than 5,000 views. For Limma: how to get same output as topTable but for all the genes ?
Popular Question 10.7 years ago, created a question with more than 1,000 views. For Limma: how to get same output as topTable but for all the genes ?
Popular Question 10.7 years ago, created a question with more than 1,000 views. For Limma: how to get same output as topTable but for all the genes ?

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