User: Agaz Hussain Wani

Reputation:
250
Status:
Trusted
Location:
India
Last seen:
2 weeks ago
Joined:
2 years, 9 months ago
Email:
h************@yahoo.com

A research scholar currently working in the area of Bioinformatics on gene expression data analysis. I have a post graduation in computer science with computer applications as a specialization. I am Interested to study biological data and design tools and techniques with the aim of identifying potential cancer biomarkers.

Posts by Agaz Hussain Wani

<prev • 81 results • page 1 of 9 • next >
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How to check if the microarray data is from codelink
... I want to know if the data is from codelink before using library(codelink) to generate expression and p-value. What I was doing is to find the .TXT extension of the file but found that it is not always .TXT and can be also .txt for raw codelink files for example (GSE9490) (https://www.ncbi.nlm.nih.g ...
microarray codelink written 15 days ago by Agaz Hussain Wani250 • updated 15 days ago by Sean Davis21k
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Comment: C: How can I pre-process illumina raw file
... 'process the data', I mean to generate expression values and p-values from the raw data. The same code is used for both the files. ...
written 5 months ago by Agaz Hussain Wani250
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How can I pre-process illumina raw file
... I have some raw `Illumina` data and when processing with `lumi` R package,  gives some error. Actually I pre-process some other data which works fine by using the following code x.lumi <- lumiR("filename") lumiExpr <- lumiExpresso(x.lumi, bg.correct = TRUE, normalize = TRUE, verbose = TRUE ...
microarray illumina written 5 months ago by Agaz Hussain Wani250 • updated 5 months ago by James W. MacDonald45k
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Answer: A: Using hugene10sttranscriptcluster.db for annotation
... "I want to get a unique gene symbol for probe identifier" You are not doing it right. For the above script, the package vignette says like this: "Each gene symbol is mapped to a named vector of manufacturer identifiers. The name represents the gene symbol and the vector contains all manufacturer i ...
written 10 months ago by Agaz Hussain Wani250
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Comment: C: Codelink annotation error in Ubuntu 16.04
... Great, Martin Morgan. It works. ...
written 13 months ago by Agaz Hussain Wani250
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Codelink annotation error in Ubuntu 16.04
... My code is working fine on Ubuntu 14.04. But, when i migrated to Ubuntu 16.04, I get the following error for annotation with codelink package. The error comes when I select the annotation database. select(hwgcod.db, ......, c("SYMBOL"), "ACCNUM") Error: Warning: Error in UseMethod: no applicab ...
annotation codelink ubuntu written 13 months ago by Agaz Hussain Wani250 • updated 13 months ago by Martin Morgan ♦♦ 21k
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Answer: A: Error in install.packages: unable to install packages
... To be honest, I feel there is no issue with your code (if you do not get any error message). The issue is on the server side i.e shinyapps server. I would like to suggest to have a look on the setting in your account for size of application. For free users, the size is limited to 1 GB. As per your r ...
written 13 months ago by Agaz Hussain Wani250
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Comment: C: Error in install.packages: unable to install packages
... To be honest, I feel there is no issue with your code (if you do not get any error message). The issue is on the server side i.e shinyapps server. ...
written 13 months ago by Agaz Hussain Wani250
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Comment: C: Handling DNA sequence loaded from a file
... Thanks a lot for writing . Its my bad that I could not notice the error early in my FASTA file. Everything looks fine now.  ...
written 21 months ago by Agaz Hussain Wani250
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Comment: C: Handling DNA sequence loaded from a file
... Thanks for your comments. When I try as.character(ref), I get something like ATGGCCCCCTTTGCCCAGGGAAAGGGCCCCTGGGGGGGGTTTTTTTGCCCACGTGCAGTCAGTCAGTAAGTCAAGTCAATGACGTCAATGCAACGTGCAAAAAAAAAAAAAGGAAATTAAAGGGCCCTGACGTGCAGCCAGTCAGTCAAAGGG ...
written 21 months ago by Agaz Hussain Wani250

Latest awards to Agaz Hussain Wani

Scholar 10 months ago, created an answer that has been accepted. For A: How to access vector of certain column in phenotype data.
Student 21 months ago, asked a question with at least 3 up-votes. For Can i set a path for readCodlinkSet()
Student 21 months ago, asked a question with at least 3 up-votes. For Annotation package for Codelink 55K Human Array
Scholar 21 months ago, created an answer that has been accepted. For A: How to access vector of certain column in phenotype data.
Scholar 2.6 years ago, created an answer that has been accepted. For A: How to access vector of certain column in phenotype data.
Rising Star 2.6 years ago, created 50 posts within first three months of joining.
Autobiographer 2.7 years ago, has more than 80 characters in the information field of the user's profile.

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