meta analysis for microarray data

Question

[bioinfo]

Hi Can anyone suggest me the online tool for meta analysis of microarray data?? I tried to used some r packages but i am finding it difficult to carry out as i am new to programming.

[WouterDeCoster]

Does your final sentence mean that R packages are not an option?

[bioinfo]

yes i am trying it... but its very difficult for me... if possible can you send me some link where they will provide good tutorial for doing meta analysis???

[Mike]

There are so many R/Bioconductors based tool available for Microarray data analysis.

Have a look on following links:

http://www.bioconductor.org/help/workflows/arrays/

http://www.stat.wisc.edu/~yandell/statgen/reference/array.html

Analysing Microarray Data In Bioconductor

[bioinfo]

thanks... i ll try out

[bioinfo]

and i tried network analyst tool, but i couldnt upload big data. it supports only 50kb size..

[russhh]

Is something like http://www.stemformatics.org/ or https://www.oncomine.org/resource/login.html what you are looking for?

[bioinfo]

what you have mention for stemformatics is like limited to only some datasets.

[russhh]

Aye, I know, and so is oncomine.