isortTop

swordfish.function.isortTop()

Return the first few elements of the result of isort(X, [ascending]).

参数:

• X (Constant) -- A vector or a tuple of vectors of the same length.

• top (Constant) -- A positive integer no more than the size of a vector in X.

• ascending (Constant) -- A Boolean scalar or vector indicating whether to sort X (or vectors of X sequentially) in ascending order or descending order. The default value is true (ascending order).