5 Commits

Author	SHA1	Message	Date
Keir Mierle	7492b0d8de	Update copyright headers with new year and URL ... Since Ceres is moving to using GitHub for issues, and the Google Code URL in the current copyright header will soon become invalid, update all the headers. Change-Id: I1fce70375d1bcf098591f07b4d8f01a5c1e0789c	2015-03-18 05:43:23 +00:00
Sameer Agarwal	bcc865f81c	Remove using namespace std; ... For historical reasons we had a "using namespace std;" in port.h. This is generally a bad idea. So removing it and along the way doing a bunch of cpplint cleanup. Change-Id: Ia125601a55ae62695e247fb0250df4c6f86c46c6	2015-01-07 14:26:53 -08:00
Sameer Agarwal	041f27516a	Move CompactifyArray to array_utils. ... 1. Rename it to MapValuesToContiguousRange. 2. Improve implementation to just use a vector. Change-Id: I2a5e73e3a6fb81694c6f452a00d60df16c0149e6	2014-05-29 14:52:17 -07:00
Sameer Agarwal	5e8321c39a	Validate ParameterBlocks before solve. ... Ensure that all parameter blocks have finite values before the minimizer is called. Change-Id: I15fd9c487247989626f799496bb8f5ea8728d6f0	2014-02-05 11:12:16 -08:00
Sameer Agarwal	1fdc520f7b	Refactor the array validation routines into their own file, as they are used by ... more than just the residual block evaluation routines now. Check the step computed by the linear solver for finiteness, and terminate early if it is not. This will prevent bugs where the solver continues to run after encountering an nan.	2012-05-12 07:29:10 -07:00