[BioC] Measuring Goodness of a Matrix (Gene Expression Profiles)

[Gundala Viswanath]

Hi all,

Suppose I have 2 matrices A and B (they are gene expression profiles).
And I want to measure how good each of this matrix is.

So I intend to compare A and B with another "gold standard"
matrix X. Meaning the more similar a matrix to X the better it is.

What is the common way in R/Bioconductor to
measure matrix similarity (ie. A vs X, and B vs X) ?


- Gundala Viswanath
Jakarta - Indonesia


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- Gundala Viswanath
Jakarta - Indonesia