Discrete allocation

Toolset pfopt_allocation: 1 tool.

Tool	What it does	Notes
`pfopt_discrete_allocation`	Whole-share allocation of a portfolio value to target weights at the latest prices: greedy rounding or an integer program that minimises the gap to the targets plus the leftover cash; long/short weights are split into a long and a short book (short_ratio, reinvest).

Inputs, limits and outputs are described in Fincept Portfolio Optimizer. Full schemas: fincept_describe_tool.