User: Bernal-Mizrachi, Leon

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11 years, 5 months ago
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l******@emory.edu

Posts by Bernal-Mizrachi, Leon

<prev • 5 results • page 1 of 1 • next >
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Dealing with AN and Inf in a dataframe
... I have not use R in a while and am trying to get a heatmap for a study we are doing. But I a encountering a problem that have not been able to overcome. I know it is a silly question but can figure out. I guess am a little rusty. I am using the following data set from GEO GSE18817 And this is my c ...
heatplus heatmap written 3.7 years ago by Bernal-Mizrachi, Leon40
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problem extracting non AFE data with Agi4x44PreProcessing package
... I am trying to extract and old data done in 2006 on Scanner G2505B US23502303 and was not extracted using Agilent Feature Extraction 9.1.3.1. When I used Agi4x44PreProcessing package package, I found that my data does not have in the features : Sequence, as needed in your package. I went to agilen ...
written 6.7 years ago by Bernal-Mizrachi, Leon40
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Answer: A: Problem loading data for Agi4x44PreProcess
... Dear Massimo, Thanks for your replay. I have 2 silly question and I apologize for it. 1. In the agilent platform there is several signals: gProcessedsignal,gMeanProcessedSignal,gMeanSignal and gBGMeanSignal. I understand that we can used the gMean and the gBGmean to substract the background. howe ...
written 10.6 years ago by Bernal-Mizrachi, Leon40
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Problem loading data for Agi4x44PreProcess
... This may be a silly question: I am new to Agi4x44PreProcess. I have 18 samples that I used Agilent 4x44 platform. I am having problems trying to load my data to allow Agi4x44PreProcess to read it. I was following the vignette and found that Targtes.txt was created with all your arrays as a data.fr ...
cancer agi4x44preprocess written 10.6 years ago by Bernal-Mizrachi, Leon40
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Agilent - importing and reading problems
... Hello everybody, I am Leon Bernal-Mizrachi, I am and MD at Emory University. I'm a newbie in R and BioC, so please forgive me if my question is easy... I have done some expression experiments using Whole Human Genome Oligonucleotide Microarray in 4X44K format (cy3/cy5Cy). I am facing difficulties im ...
microarray cancer limma written 11.4 years ago by Bernal-Mizrachi, Leon40

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Popular Question 3.7 years ago, created a question with more than 1,000 views. For Agilent - importing and reading problems

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