## Usage

# S3 method for integer64
shellsort(x, has.na=TRUE, na.last=FALSE, decreasing=FALSE, …)
# S3 method for integer64
shellsortorder(x, i, has.na=TRUE, na.last=FALSE, decreasing=FALSE, …)
# S3 method for integer64
shellorder(x, i, has.na=TRUE, na.last=FALSE, decreasing=FALSE, …)
# S3 method for integer64
mergesort(x, has.na=TRUE, na.last=FALSE, decreasing=FALSE, …)
# S3 method for integer64
mergeorder(x, i, has.na=TRUE, na.last=FALSE, decreasing=FALSE, …)
# S3 method for integer64
mergesortorder(x, i, has.na=TRUE, na.last=FALSE, decreasing=FALSE, …)
# S3 method for integer64
quicksort(x, has.na=TRUE, na.last=FALSE, decreasing=FALSE
, restlevel=floor(1.5*log2(length(x))), …)
# S3 method for integer64
quicksortorder(x, i, has.na=TRUE, na.last=FALSE, decreasing=FALSE
, restlevel=floor(1.5*log2(length(x))), …)
# S3 method for integer64
quickorder(x, i, has.na=TRUE, na.last=FALSE, decreasing=FALSE
, restlevel=floor(1.5*log2(length(x))), …)
# S3 method for integer64
radixsort(x, has.na=TRUE, na.last=FALSE, decreasing=FALSE, radixbits=8L, …)
# S3 method for integer64
radixsortorder(x, i, has.na=TRUE, na.last=FALSE, decreasing=FALSE, radixbits=8L, …)
# S3 method for integer64
radixorder(x, i, has.na=TRUE, na.last=FALSE, decreasing=FALSE, radixbits=8L, …)
# S3 method for integer64
ramsort(x, has.na = TRUE, na.last=FALSE, decreasing = FALSE, stable = TRUE
, optimize = c("time", "memory"), VERBOSE = FALSE, …)
# S3 method for integer64
ramsortorder(x, i, has.na = TRUE, na.last=FALSE, decreasing = FALSE, stable = TRUE
, optimize = c("time", "memory"), VERBOSE = FALSE, …)
# S3 method for integer64
ramorder(x, i, has.na = TRUE, na.last=FALSE, decreasing = FALSE, stable = TRUE
, optimize = c("time", "memory"), VERBOSE = FALSE, …)