| downsampling {CIDER} | R Documentation |
Downsampling cells from each group for IDER-based similarity calculation.
downsampling(
metadata,
n.size = 35,
seed = 12345,
include = FALSE,
replace = FALSE,
lower.cutoff = 3
)
metadata |
Data frame. It includes at least 2 columns, label and batch. Each row corresponds to one cell. Required. |
n.size |
Numeric. The number of cells used in each group. (Default: 35) |
seed |
Numeric. Seed used to sample. (Default: 12345) |
include |
Boolean. Using 'include = TRUE' to include the group smaller than required size. (Default: FALSE) |
replace |
Boolean. Using 'replace = TRUE' if the group is smaller than required size and some cells will be repeatedly used. (Default: FALSE) |
lower.cutoff |
Numeric. The minimum size of groups to keep. (Default: 3) |
A numeric list of which cells will be kept for downstream computation.