JuliaFloat32VectorFunctions2

jarray32.spad line 161 [edit on github]

This package provides operations which all take as arguments JuliaFloat32Vector and functions from JuliaFloat32 to JuliaFloat32. The operations all iterate over their vector argument and either return a value of type JuliaFloat32Vector or a JuliaFloat32.

map: (JuliaFloat32 -> JuliaFloat32, JuliaFloat32Vector) -> JuliaFloat32Vector

map(f, v) applies the function f to every element of the vector v producing a new vector containing the values.

map: (JuliaFloat32 -> Union(JuliaFloat32, failed), JuliaFloat32Vector) -> Union(JuliaFloat32Vector, failed)

map(f, v) applies the function f to every element of the vector v producing a new vector containing the values or "failed".

reduce: ((JuliaFloat32, JuliaFloat32) -> JuliaFloat32, JuliaFloat32Vector, JuliaFloat32) -> JuliaFloat32

reduce(func, vec, ident) combines the elements in vec using the binary function func. Argument ident is returned if vec is empty.

scan: ((JuliaFloat32, JuliaFloat32) -> JuliaFloat32, JuliaFloat32Vector, JuliaFloat32) -> JuliaFloat32Vector

scan(func, vec, ident) creates a new vector whose elements are the result of applying reduce to the binary function func, increasing initial subsequences of the vector vec, and the element ident.