The Yeppp! math library seems to support basic vector operations such as add, subtract and multiplication of two vectors.
A common vector operation is multiply-accumulate, where each element a in vector A is transformed by each element b in Vector B and some scalar c.
a = a + c*b
http://en.wikipedia.org/wiki/Multiply%E2%80%93accumulate_operation
Is this supported?
As of Yeppp! 1.0.0, no. This operation is implemented in Yeppp! sources, but currently disabled.