findAMstats {Category} | R Documentation |
For a given incidence matrix, Amat
, compute some per category
statistics.
findAMstats(Amat, tstats)
Amat |
An incidence matrix, with categories as the rows and probes as the columns. |
tstats |
A vector of per probe test statistics (should be the
same length as ncol(Amat) . |
Simple summary statistics are computed, such as the row sums and the
vector of per category sums of the test statistics, tstats
.
A list with components,
eDE |
per category sums of the test statistics |
lens |
row sums of Amat |
R. Gentleman
ts = rnorm(100) Am = matrix(sample(c(0,1), 1000, replace=TRUE), ncol=100) findAMstats(Am, ts)