feature select from reference matrix — ref_feature_select • clustifyr

feature select from reference matrix

Usage

ref_feature_select(mat, n = 3000, mode = "var", rm.lowvar = TRUE)

Arguments

mat: reference matrix
n: number of genes to return
mode: the method of selecting features
rm.lowvar: whether to remove lower variation genes first

Value

vector of genes

Examples

pbmc_avg <- average_clusters(
    mat = pbmc_matrix_small,
    metadata = pbmc_meta,
    cluster_col = "classified"
)

ref_feature_select(
    mat = pbmc_avg[1:100, ],
    n = 5
)
#> [1] "PPBP"    "CST3"    "PF4"     "NKG7"    "HLA-DRA"