colMads {DelayedMatrixStats} | R Documentation |
Standard deviation estimates for each row (column) in a matrix.
colMads(x, rows = NULL, cols = NULL, center = NULL, constant = 1.4826, na.rm = FALSE, dim. = dim(x), ...) colSds(x, rows = NULL, cols = NULL, na.rm = FALSE, center = NULL, dim. = dim(x), ...) rowMads(x, rows = NULL, cols = NULL, center = NULL, constant = 1.4826, na.rm = FALSE, dim. = dim(x), ...) rowSds(x, rows = NULL, cols = NULL, na.rm = FALSE, center = NULL, dim. = dim(x), ...) ## S4 method for signature 'DelayedMatrix' colMads(x, rows = NULL, cols = NULL, center = NULL, constant = 1.4826, na.rm = FALSE, dim. = dim(x), force_block_processing = FALSE, ...) ## S4 method for signature 'DelayedMatrix' colSds(x, rows = NULL, cols = NULL, na.rm = FALSE, center = NULL, dim. = dim(x), force_block_processing = FALSE, ...) ## S4 method for signature 'DelayedMatrix' rowMads(x, rows = NULL, cols = NULL, center = NULL, constant = 1.4826, na.rm = FALSE, dim. = dim(x), force_block_processing = FALSE, ...) ## S4 method for signature 'DelayedMatrix' rowSds(x, rows = NULL, cols = NULL, na.rm = FALSE, center = NULL, dim. = dim(x), force_block_processing = FALSE, ...)
x |
A NxK DelayedMatrix. |
rows |
A |
cols |
A |
center |
(optional) The center, defaults to the row means for the SD estimators and row medians for the MAD estimators. |
constant |
A scale factor. See |
na.rm |
|
dim. |
An |
... |
Additional arguments passed to specific methods. |
force_block_processing |
|
Returns a numeric
vector
of
length N (K).
# A DelayedMatrix with a 'data.frame' seed dm_df <- DelayedArray(data.frame(C1 = rep(1L, 5), C2 = as.integer((0:4) ^ 2), C3 = seq(-5L, -1L, 1L))) # A DelayedMatrix with a 'DataFrame' seed dm_DF <- DelayedArray(S4Vectors::DataFrame(C1 = rep(1L, 5), C2 = as.integer((0:4) ^ 2), C3 = seq(-5L, -1L, 1L))) colMads(dm_df) colSds(dm_df) rowMads(dm_DF) rowSds(dm_DF)