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@st--
I would _really_ like to finish up the non-derivative portion of the package ASAP (next 10 days or so) so that I may use it in my other projects and so that I can release a version of this pac…
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The [`randMVNormal`](http://docs.opencv.org/3.0.0/dd/ded/group__ml.html#gaf444266b05eeb29f24fc4fe6b6972c8d) function always throws an error (failed assertion). Here is a minimal example to reproduce t…
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Running SciPy's `linalg.eigh` on multiple machines yields results different from the correct ones by `linalg.eig`. Simple code to reproduce this is, in Python 3.4
``` python
import numpy as np
from s…
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I stumbled upon a generalized eigenvalue problem where `linalg.eig` returns complex eigenvalues and `linalg.eigh` raises an exception:
```
numpy.linalg.linalg.LinAlgError: the leading minor of order …
cbrnr updated
9 years ago
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```
Some methods of ellipsoid, hyperplane, reach classes depend on classes from
Multi-Parametric Toolbox (available from
http://control.ee.ethz.ch/~mpt/downloads/). One of such classes is polytope
…
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Hi,
I have a project that is based to the older cvxpy by Tomas Tinoco de Rubira. Since that project is now superseded by the current cvxpy, I am now trying to migrate my project to the newer cvxpy.
…
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The Cholesky decomposition is only defined for Hermitian positive-definite matrices, and in particular matrices with real diagonal entries. If a matrix with complex diagonal entries is passed, the `ch…
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If the mtx file has a blank 3rd column, matrixdepot loads the matrix with values -1.
For example the Newman/polbooks matrix now edge weights (values column is empty)
This works on Newman/football whic…
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Checks in matrix functions not ordered correctly; e.g.
mdivide_left_spd.hpp:
```
stan::math::check_symmetric("mdivide_left_spd", "A", A);
stan::math::check_pos_definite("mdivide_left_spd", "A", A);
…
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## Deadline is 28th of October, by that time all the chagnes and the new tests should be in "master" branch
fSinglePolar in ellipsoid.polar and getPolar in doesContainPoly contain approximately the s…