cost of constructing an object of
size nrow(x)^3 in memory, which might again break performance.
Best wishes
Wolfgang
Il giorno Mar 12, 2013, alle ore 4:43 PM, James F. Reid ha
scritto:
Dear bioc-devel,
the dist2 function in genefilter defined as:
dist2 <- functio
cost of constructing an object of
size nrow(x)^3 in memory, which might again break performance.
Best wishes
Wolfgang
Il giorno Mar 12, 2013, alle ore 4:43 PM, James F. Reid ha
scritto:
Dear bioc-devel,
the dist2 function in genefilter defined as:
dist2 <- functio
Dear bioc-devel,
the dist2 function in genefilter defined as:
dist2 <- function (x, fun = function(a, b) mean(abs(a - b), na.rm =
TRUE), diagonal = 0) {
if (!(is.numeric(diagonal) && (length(diagonal) == 1L)))
stop("'diagonal' must be a numeric scalar.")
res = matrix(diagonal,
