Estimate Marginal distribution and Gaussian Copula for Gene Expression Matrix — Est_ModelPara • sCCIgen

Estimate Marginal distribution and Gaussian Copula for Gene Expression Matrix

Usage

Est_ModelPara(
  expr,
  anno,
  sim_method = c("ind", "copula"),
  region = NULL,
  ncores = 1,
  subsetN = NULL
)

Arguments

expr: Expression levels of input data
anno: Cell type annotation of input data
sim_method: c('ind', 'copula')
region: description
ncores: No of cores for parallel computing.
subsetN: If the number of cells is large, one can use it to estimate expression distribuitons from subset of cells (e.g. subsetN=2500) per cell type.

Value

Estimated Gaussian Copula