FEAST_fast: FEAST main function (fast version)

In suke18/FEAST: FEAture SelcTion (FEAST) for Single-cell clustering

Description

FEAST main function (fast version)

Usage

FEAST_fast(Y, k = 2, num_pcs = 10, split = FALSE, batch_size = 1000, nProc = 1)

Arguments

Y	A expression matrix. Raw count matrix or normalized matrix.
k	The number of input clusters (best guess).
num_pcs	The number of top pcs that will be investigated through the consensus clustering.
split	boolean. If T, using subsampling to calculate the gene-level significance.
batch_size	when split is true, need to claim the batch size for spliting the cells.
nProc	number of cores for BiocParallel enviroment.

Value

the rankings of the gene-significance.

Examples

data(Yan)
k = length(unique(trueclass))
res = FEAST_fast(Y, k=k)

suke18/FEAST documentation built on Sept. 14, 2021, 12:22 a.m.