User: Dr Narendra K. Kaushik [npm_nmd]

Reputation:
100
Status:
New User
Location:
Last seen:
15 years, 1 month ago
Joined:
16 years, 2 months ago
Email:
n********@imperial.ac.uk

Posts by Dr Narendra K. Kaushik [npm_nmd]

<prev • 10 results • page 1 of 1 • next >
0
votes
0
answers
407
views
0
answers
Problem with BioC
... I am having problem with Bioconductor and getting follwing message, on winxp, R2.0.0 pre-release ver. Narendra > source("http://www.bioconductor.org/getBioC.R ") > getBioC(develOK=TRUE) Running getBioC version 1.2.65.... If you encounter problems, first make sure that you are running the la ...
edd written 15.1 years ago by Dr Narendra K. Kaushik [npm_nmd]100
0
votes
2
answers
344
views
2
answers
Is it right?
... Hi Folks, I have read an article on two color microarray hybridization. The authors have pooled control samples (1), this mixture was lablled, hybridized together with separately labelled treated (x) samples on x microarrays ( Treated samples were not pooled). Do you think that is good idea? Naren ...
microarray written 15.2 years ago by Dr Narendra K. Kaushik [npm_nmd]100 • updated 15.2 years ago by Caimiao Wei100
0
votes
3
answers
543
views
3
answers
Problem with BioC
... I am having problem in updating bioconductor packages, running on WindowXP, R1.91 source("http://www.bioconductor.org/getBioC.R ") > > getBioC(develOK=TRUE) Running getBioC version 1.2.64.... If you encounter problems, first make sure that you are running the latest version of getBioC() whic ...
repostools written 15.2 years ago by Dr Narendra K. Kaushik [npm_nmd]100 • updated 15.2 years ago by Jeff Gentry3.9k
0
votes
0
answers
349
views
0
answers
Help on cfendv
... Hi Folks, I ma using customized gene array manufactured by Nimlegen. Gene array are manufactured using are made by Maskless Array Synthesis (MAS) technology in situ as are Affy's. Each array has probe sets (10 probes per gene, 10 PM and 10 MM). Although, I have analyzed these micorarray using diffe ...
probe written 15.2 years ago by Dr Narendra K. Kaushik [npm_nmd]100
0
votes
0
answers
421
views
0
answers
Why
... I have subscribed to mail list, I received messages from newsgroup but having problem to post my own message. What is wrong? Narendra Narendra Kaushik Imperial College of Medicine, St Mary's Campus, London W2 1PG UK n.kaushik@imperial.ac.uk Tel: 44 020 7594 3717 [[alternative HTML versio ...
written 15.2 years ago by Dr Narendra K. Kaushik [npm_nmd]100
0
votes
1
answer
455
views
1
answer
problem with affy
... I am having problem with affy after updating to affy 1.4.3, Biobase 1.4.14, running on XP, R 1.90 and getting following message: Welcome to Bioconductor Vignettes contain introductory material. To view, simply type: openVignette() For details on reading vignettes, see ...
affy written 15.5 years ago by Dr Narendra K. Kaushik [npm_nmd]100 • updated 15.5 years ago by Jeff Gentry3.9k
0
votes
1
answer
557
views
1
answer
Problem with affy
... I have just updated affy dev package to 1.4.22. But when I try to use library(affy), I got this message: Welcome to Bioconductor Vignettes contain introductory material. To view, simply type: openVignette() For details on reading vignettes, see the openVignette h ...
affy written 15.6 years ago by Dr Narendra K. Kaushik [npm_nmd]100 • updated 15.6 years ago by Rafael A. Irizarry2.3k
0
votes
3
answers
481
views
3
answers
Answer: A: suggestions of books
... Here are the addresses for the microarray book list. http://www.nslij-genetics.org/microarray/book.html http://ihome.cuhk.edu.hk/~b400559/book_mray.html For the beging you can try these books. Microarray Bioinformatics ~ Dov Stekel -- (Paperback - September 8, 2003) Guide to Analysis of DNA Microa ...
written 15.7 years ago by Dr Narendra K. Kaushik [npm_nmd]100
0
votes
2
answers
447
views
2
answers
Normalization
... I have lots of negative values. What is the best way to get rid of them or to normalize the data. I am working with Avg_diif values. Narendra Kaushik Imperial College of Medicine, London SW3 6NP UK ...
written 16.1 years ago by Dr Narendra K. Kaushik [npm_nmd]100 • updated 16.1 years ago by Adaikalavan RAMASAMY80
0
votes
1
answer
405
views
1
answer
Help
... I have just started using Bioconductor. I am going through the manual but I found it difficult to follow. I am analysing data from 95 chips with 9500 genes. All expression Average data differences data are in a single file. My question is how I can import my data into Bioconductor for analysis? Than ...
written 16.2 years ago by Dr Narendra K. Kaushik [npm_nmd]100 • updated 16.2 years ago by Vincent J. Carey, Jr.6.3k

Latest awards to Dr Narendra K. Kaushik [npm_nmd]

No awards yet. Soon to come :-)

Help
Access

Use of this site constitutes acceptance of our User Agreement and Privacy Policy.
Powered by Biostar version 16.09
Traffic: 284 users visited in the last hour