Add setters and getters for lower and upper bounds.
Generalize the Plus operation to include projection onto the
hypercube implied by the bounds.
Change-Id: I1e4028a9886c4064f31bbc5b7c22b0341a56c15d
This adds support for removing parameter and residual blocks.
There are two modes of operation: in the first, removals of
paremeter blocks are expensive, since each remove requires
scanning all residual blocks to find ones that depend on the
removed parameter. In the other, extra memory is sacrificed to
maintain a list of the residuals a parameter block depends on,
removing the need to scan. In both cases, removing residual blocks
is fast.
As a caveat, any removals destroys the ordering of the parameters,
so the residuals or jacobian returned from Solver::Solve() is
meaningless. There is some debate on the best way to handle this;
the details remain for a future change.
This also adds some overhead, even in the case that fast removals
are not requested:
- 1 int32 to each residual, to track its position in the program.
- 1 pointer to each parameter, to store the dependent residuals.
Change-Id: I71dcac8656679329a15ee7fc12c0df07030c12af
This is a preliminary, but full, port of Ceres to Windows.
Currently all tests compile and run, with only system_test
failing to work correctly due to a path issue.
Change-Id: I4152c1588bf51ffd7f4d9401ef9759f5d28c299c
Sameer Agarwal