Searching for packages for normalizing Metabolomic data
On 12/01/2010 05:57 AM, nqueralt at clinic.ub.es wrote:
Hi everybody, I am a beginner in the steps of pre-processing and data analysis of non-targeted metabolomic profiling experiments. Anyone knows if there exists some tool for normalizing this type of data (raw data or XCMS matrix data) in R repositories? Many thanks in advance.
Bioconductor has several packages that might be appropriate, e.g., xcms. Starting points; http://bioconductor.org/help/bioc-views/release/BiocViews.html#___MassSpectrometry http://bioconductor.org/help/bioc-views/release/bioc/ http://bioconductor.org/help/mailing-list/ (subscription required to post) http://bioconductor.org/install/ Martin
Best regards, N?ria ------------------------------------------------------- N?ria Queralt Rosinach, Ph.D Bioinformatics technician Bioinformatics Unit IDIBAPS Edifici CEK C/ Rossell?, 153 08036 Barcelona TE: +34 93 227 5400 (ext 4523) Email: nqueralt at clinic.ub.es Web: http://bioinformatics.fcrb.es/bioinformatics/ [[alternative HTML version deleted]]
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