Commit messages

July 29, 2014

jpritikin committed r3696 in OpenMx at 08:42:
Add some unprotects
jpritikin committed r3695 in OpenMx at 07:38:
Add fast path to matchDefinitionVariable
in /trunk/R: MxMatrix.R (modified, previous: r3694)
jpritikin committed r3694 in OpenMx at 07:38:
Do same work in fewer matches
in /trunk/R: MxMatrix.R (modified, previous: r3609)
jpritikin committed r3693 in OpenMx at 07:37:
Remove very expensive deadcode from MxFlatModel
jpritikin committed r3692 in OpenMx at 07:37:
If not found, don't search for defintion vars twice
in /trunk/R: MxRun.R (modified, previous: r3685)
jpritikin committed r3691 in OpenMx at 07:37:
Make checkVariablesHelper more efficient
in /trunk/R: MxFlatModel.R (modified, previous: r3609)
jpritikin committed r3690 in OpenMx at 07:37:
Don't blindly cast all NA columns to double

When the column is a factor, it needs to stay integer
in /trunk:
jpritikin committed r3689 in OpenMx at 07:37:
Delete unsupported autodiff

On Mon, Jul 28, 2014 at 01:40:53AM -0400, Bob Carpenter wrote:
> The big problem with using Eigen directly is that it doesn't
> support mixed types (double and autodiff var) in its matrix operators.
> And you really don't want to autodiff the algorithms themselves
> if you don't have to --- a lot of the linear algebra operations have
> analytic gradients (as do the matrix operators).
  • AutoDiff (deleted: r3675)
  • src/AutoDiff/AutoDiffJacobian.h (deleted: r3675)
  • src/AutoDiff/AutoDiffScalar.h (deleted: r3675)
  • src/AutoDiff/AutoDiffVector.h (deleted: r3675)
  • src/AutoDiff/CMakeLists.txt (deleted: r3675)

July 28, 2014

jpritikin committed r3688 in OpenMx at 05:09:
Add failing NPSOL test
jpritikin committed r3687 in OpenMx at 04:47:
Only warn once about the model being modified since run
in /trunk/R: MxSummary.R (modified, previous: r3672)
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