For now only strings are accepted as the measures parameter in GridSearchCV, RandomizedSearchCV, and cross_validate. It's thus impossible to use those with measures that take specific parameters as input (e.g. #156 ), or to use custom measures.

We should then accept callables in addition to strings.

Each callable should only take the predictions parameter. In order to handle measur

See:
gonum/gonum#845 (comment)

Forgive me if this already exists, because I couldn't find it in the docs, but is there a way to construct a matrix row-by-row using an iterator? (for cases when source data structure already represents them in row-by-row form)

Currently the only way I found is creating matrix NxM using from_iterator, and then invoking transpose to get MxN, but this is rather inefficient - first, it nee

Description:

Add a health check (/health) endpoint that allows orchestration tools to see if a component is up and running.

Potential solutions

Add

Is your feature request related to a problem? Please describe.
I'm always frustrated when I want to read new events just arriving in another room and I have to either use the mouse or use ctrl+arrows repeatedly to reach it.

Describe the solution you'd like
like in weechat: Alt+a switches to a room with unread events, or does nothing if there are none.
(or any other keyboard shortcurt