Returns the threshold that will be used by certain methods such as rank(). * * See the documentation of setThreshold(const RealScalar&). */

\returns an expression of P H P^-1 */ TODO implement twists in a more evaluator friendly fashion

Get Lunz

Get Numeric

\returns the coefficients of the diagonal matrix D */

World (x=forward, y=lateral) → BEV inset pixels. Ego at bottom-centre, forward up.

If implemented, stop processing the closures that have been enqueued. Currently running closures may still be processed. If not implemented, does noth

Test NaN and Subnormal

Empty tests whether container is empty. Can be called by any thread at any time.

Delete all the elements from the queue.

Tries to assign work to the current task.

This function is called when the threadpool is cancelled.