@Ianlmgoddard, Adding an efficient frontier section in the robust doc and fixing the bug you encountered in the docs example (which also was present in readme.md). To prevent the bug of legacy code from happening again, I changed the example to be a @example in docs, so it actually runs when creating documentation.
@Ianlmgoddard, Adding an efficient frontier section in the robust doc and fixing the bug you encountered in the docs example (which also was present in readme.md). To prevent the bug of legacy code from happening again, I changed the example to be a @example in docs, so it actually runs when creating documentation.