measurement datum
log signal intensity ratio
Alejandra Gonzalez-Beltran
M-value
Orlaith Burke
Philippe Rocca-Serra
adapted from wikipedia:
http://en.wikipedia.org/wiki/MA_plot
last accessed: 2014-03-13
log signal intensity ratio is a data item which corresponding the logarithmitic base 2 of the ratio between 2 signal intensity, each corresponding to a condition.
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