Form Row and Column Sums and Means for madness
objects.
# S4 method for madness
colSums(x, na.rm = FALSE, dims = 1)# S4 method for madness
colMeans(x, na.rm = FALSE, dims = 1)
# S4 method for madness
rowSums(x, na.rm = FALSE, dims = 1)
# S4 method for madness
rowMeans(x, na.rm = FALSE, dims = 1)
a madness
object. Note that the sums are flattened to a
column vector.
madness
object.
logical. Should missing values (including NaN
)
be omitted from the calculations?
integer: Which dimensions are regarded as ‘rows’ or
‘columns’ to sum over. For row*
, the sum or mean is
over dimensions dims+1, ...
; for col*
it is over
dimensions 1:dims
.
Steven E. Pav shabbychef@gmail.com