Description Usage Arguments Value Missing values Author(s) See Also Examples
Estimates of the interquartile range for each row (column) in a matrix.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23  colIQRs(x, rows = NULL, cols = NULL, na.rm = FALSE, ...)
rowIQRs(x, rows = NULL, cols = NULL, na.rm = FALSE, ...)
## S4 method for signature 'DelayedMatrix'
colIQRs(
x,
rows = NULL,
cols = NULL,
na.rm = FALSE,
force_block_processing = FALSE,
...
)
## S4 method for signature 'DelayedMatrix'
rowIQRs(
x,
rows = NULL,
cols = NULL,
na.rm = FALSE,
force_block_processing = FALSE,
...
)

x 
A NxK DelayedMatrix. 
rows 
A 
cols 
A 
na.rm 
If 
... 
Additional arguments passed to specific methods. 
force_block_processing 

Returns a numeric
vector
of
length N (K).
Contrary to IQR
, which gives
an error if there are missing values and na.rm = FALSE
, iqr()
and its corresponding row and columnspecific functions return
NA
_real_.
Peter Hickey
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15  # A DelayedMatrix with a 'matrix' seed
dm_matrix < DelayedArray(matrix(c(rep(1L, 5),
as.integer((0:4) ^ 2),
seq(5L, 1L, 1L)),
ncol = 3))
# A DelayedMatrix with a 'Matrix' seed
dm_Matrix < DelayedArray(Matrix::Matrix(c(rep(1L, 5),
as.integer((0:4) ^ 2),
seq(5L, 1L, 1L)),
ncol = 3))
colIQRs(dm_matrix)
# Only using rows 24
rowIQRs(dm_matrix, rows = 2:4)

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