User: wenhuo hu

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wenhuo hu200
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1 month, 2 weeks ago
Joined:
5 years, 7 months ago
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Posts by wenhuo hu

<prev • 22 results • page 1 of 3 • next >
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Answer: A: package or namespace load failed for TCGAbiolinks
... Just in case someone is still bothered by this: Install the TCGAbiolinks from the github solved this problem. It applears github has the more updated version.  ...
written 6 weeks ago by wenhuo hu200
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Answer: A: ChIPseeker: covplot function: error with some ENCODE data sets
... It works right now if this: install_github("GuangchuangYu/ChIPseeker") Thanks man. ...
written 2.6 years ago by wenhuo hu200
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Comment: A: Problems during the installation of AnnotationDbi and pasilla
... I got the similar problem when install IRange ...
written 3.1 years ago by wenhuo hu200
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Answer: A: Unable to create venndiagram using VennDiagram 1.5.1 package
... Though I can not what exactly this happened to you. It seems the number might be miscalculated according the error message. I used use venn.diagram function, this works very elegant. On Fri, Nov 9, 2012 at 11:22 AM, jay kumar wrote: > Dear Members > > I am trying to create a venn diagra ...
written 5.0 years ago by wenhuo hu200
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Comment: C: edgeR multifactorial design: confusing BCV plot
... Hi Natasha, I have been working on RNA-seq data from small sample numbers of small cell numbers. It turned out the similar results you got for the BCV plot. In my situation, there was an extra PCR step during processing the samples. I was speculating if this step of PCR amplification might increase ...
written 5.2 years ago by wenhuo hu200
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Comment: C: edgeR query
... Hi Shravanthi , I suggest you read through the edgeR manual. If you are new to R, then you probably need to read through the R manual. Best, Wenhuo On Tue, Sep 4, 2012 at 7:39 AM, Alyaa Mahmoud wrote: > read.table or read.delim > > there are many ways to determine up/down regulated g ...
written 5.2 years ago by wenhuo hu200
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Answer: A: Warning: unable to access index for repository http://brainarray.mbni.med.umich.
... Hi, I never try to install all packages at one time. If you can install individual package? If you can, then your problem is unlikely of connection problem or access limitation. Wen On Jul 17, 2012 8:44 PM, "Peng Yu" wrote: > Hi, > > I get a warning when I try to install a bioc package. ...
written 5.4 years ago by wenhuo hu200
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Comment: C: Kaplan Meier curve
... Thank Susan and Heidi for your help. The space in the data were introduced by mistake when I trying to give a simple example of my data. Sorry for this. I got the points to interpretate such data. This is the best way to present observations of partially alive, since we don't know when and by what ...
written 5.4 years ago by wenhuo hu200
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Kaplan Meier curve
... Hi -- I am trying the survival package to draw kaplan meier curve but returned with unexpected result. here is my data: d, status: 1 mean died, 0 means still alive. gene status days 1 ko 1 81 2 ko 1 119 3 ko 1 92 4 ctrl 1 19 5 ctrl 1 15 6 ko ...
survival written 5.4 years ago by wenhuo hu200 • updated 5.4 years ago by Heidi Dvinge2.0k
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Answer: A: HTqPCR problem
... Is it possible from repeat row names in X? On Jun 20, 2012 6:36 AM, "David martin" wrote: > I'm manually building a qPCRset object that used to work until i switch > from R 2.12 to 2.15. > > > >dim(X) #data matrix (for the moment it contains only zero values) > [1] 3 72 > & ...
written 5.4 years ago by wenhuo hu200

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Popular Question 16 months ago, created a question with more than 1,000 views. For supervised & unsupervised analysis of samples of microarray data

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