A lightweight version of the SAM algorithm, only performs
two group comparison with equal deltas on each tail
Usage
runSAM(G, y, s0.sam = NULL, stand.r = TRUE)
Arguments
G
Matrix of gene expression, columns ordered in
the same order at the cell-frequency matrix (n by p, n
samples, p genes)
y
Numeric group association of each sample. Either
1 or 2.
s0.sam
Input or computed value of SAM
exchangeability factor. Default is determined
automatically
stand.r
Median center and standardize arrays.
Default is TRUE.
References
Shen-Orr SS, Tibshirani R, Khatri P, Bodian DL, Staedtler
F, Perry NM, Hastie T, Sarwal MM, Davis MM and Butte AJ
(2010). "Cell type-specific gene expression differences
in complex tissues." _Nature methods_, *7*(4), pp. 287-9.
ISSN 1548-7105, , .