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6 Commits
Author SHA1 Message Date
Matthias Grob 3747232724 LeastSquaresSolver: Fix nasty GCC compile optimization error 
The original implementation with no wrapping on size_t is more readable
but the compiler errors with:
internal compiler error: in trunc_int_for_mode, at explow.c:55
I read up and it's apparently a loop optimization problem.
Inspired by https://stackoverflow.com/a/27224697/6326048
I used a far less readable implementation that works fine and
wrote a comment to explain it.
 2019-09-18 09:59:50 +02:00
Bart Slinger 707e288019 explicit casting 2018-09-18 09:39:17 +02:00
Bart Slinger 480c5f1f8e static assert M>=N. floats to Type, arguments as const reference 2018-09-18 09:39:17 +02:00
Bart Slinger 3f2d3cf58d fix a div/0 condition 2018-09-18 09:39:17 +02:00
Bart Slinger 983a3f0212 use Matrix and Vector class for A and tau 2018-09-18 09:39:17 +02:00
Bart Slinger 0009328257 least squares solver for MxN matrices using QR householder algorithm 2018-09-18 09:39:17 +02:00