How to merge different microarray datasets from different platforms?
How to merge RNA-Seq data with Microarray data?
How to merge different microarray datasets from different platforms?
How to merge RNA-Seq data with Microarray data?
Dear Moni,
I would not recommend the merging of microarray data from different platforms. Neither would I recommend the merging of RNA-seq data with microarray data. These are best analysed independently, followed by a comparison of the results.
If you must do it, I would normalise each dataset independently using the standardised methods for each technology/platform, and then transform each normalised dataset into Z-scores. Then, attempt to merge, but always keeping 'ArrayVersion
' as a covariate in downstream modeling.
Also take a look at my answer here:
Kevin
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