This page is an extension of NumericVectorsCowan that adds numeric vector versions of the following SRFI 43 procedures:
(<type>vector-fold kons knil bytevector1 bytevector2 ...) -> value
(<type>vector-fold kons knil bytevector1 bytevector2 ...) -> value
(<type>vector-unfold proc length initial-seed ...) -> bytevector
(<type>vector-unfold-right proc length initial-seed ...) -> bytevector
(<type>vector= = bytevector1 bytevector2 ...) -> boolean
(<type>vector-map! proc bytevector1 bytevector2 ...)
Similar to <type>vector-map, but rather than mapping the new elements into a newly allocated bytevector, the results are destructively inserted into `bytevector1`. Returns an unspecified value. Returns an unspecified value.
(<type>vector-count predicate bytevector1 bytevector2 ...)
Counts the number of parallel elements in the bytevectors, when viewed as <type>vectors</i>, that satisfy predicate, and returns the count as an exact non-negative integer. The procedure is applied for each index i in the range from 0 (inclusive) to length (exclusive), where length is the length of the smallest bytevector argument, to i and the ith element in each bytevector when viewed as a <type>vector, in order.
(<type>vector-index predicate bytevector1 bytevector2 ...) -> exact nonnegative integer or #f
(<type>vector-index-right predicate bytevector1 bytevector2 ...) -> exact nonnegative integer or #f
(<type>vector-skip predicate bytevector1 bytevector2'' ...) -> exact nonnegative integer or #f
(<type>vector-skip-right predicate bytevector1 bytevector2 ...) -> exact nonnegative integer or #f
(<type>vector-binary-search bytevector value cmp) -> exact nonnegative integer or #f
(<type>vector-any predicate bytevector1 bytevector2 ...) -> value or #f
(<type>vector-every predicate bytevector1 bytevector2 ...) -> value or #f
(<type>vector-swap! bytevector i j) -> unspecified
Exchanges the values of the locations in bytevector, when viewed as a <type>vector, at indices i and j.
(<type>vector-reverse! bytevector [ start [ end ] ] )
Destructively reverses the order of the elements in bytevector from start to end.
The <type>vector-reverse-copy, <type>reverse-vector->vector, <type>reverse-vector->list, <type>reverse-list->vector, and <type>reverse-list->list procedures are identical to their regular counterparts, but produce the bytevector argument, when viewed as a <type>vector, in reverse element order.