## vec:vector Server Expression

A server expression that returns a value of (or implicitly castable to) the vec:vector server type. For all server types, see the Server Expression Type Hierarchy.

### Parameter Of

Server Return Type | Server Function | Java Doc | Server Doc
--- | --- | --- | ---
vec:vector? | vec:add(vec:vector vector1?, vec:vector vector2?) | java | server
xs:string? | vec:base64-encode(vec:vector vector1?) | java | server
xs:double? | vec:cosine-distance(vec:vector arg1?, vec:vector arg2?) | java | server
xs:double? | vec:cosine(vec:vector arg1?, vec:vector arg2?) | java | server
xs:unsignedInt? | vec:dimension(vec:vector vector1?) | java | server
xs:double? | vec:dot-product(vec:vector vector1?, vec:vector vector2?) | java | server
xs:double? | vec:euclidean-distance(vec:vector vector1?, vec:vector vector2?) | java | server
xs:float? | vec:get(vec:vector vector1?, xs:unsignedInt k?) | java | server
xs:double? | vec:magnitude(vec:vector vector1?) | java | server
vec:vector? | vec:normalize(vec:vector vector1?) | java | server
vec:vector? | vec:subtract(vec:vector vector1?, vec:vector vector2?) | java | server
vec:vector? | vec:subvector(vec:vector vector?, xs:unsignedInt start?, xs:unsignedInt length?) | java | server

### Return Value Of

Server Return Type | Server Function | Java Doc | Server Doc
--- | --- | --- | ---
vec:vector? | vec:add(vec:vector vector1?, vec:vector vector2?) | java | server
vec:vector? | vec:base64-decode(xs:string base64-vector?) | java | server
vec:vector? | vec:normalize(vec:vector vector1?) | java | server
vec:vector? | vec:subtract(vec:vector vector1?, vec:vector vector2?) | java | server
vec:vector? | vec:subvector(vec:vector vector?, xs:unsignedInt start?, xs:unsignedInt length?) | java | server