2013-07-15 Joshua Nathaniel... Newton-Raphson doesn't need fit; don't compute it ifa
2013-07-15 Joshua Nathaniel... Gradients for the latent distribution
2013-07-15 Joshua Nathaniel... Disable NPSOL gradient verification by default (this...
2013-07-15 Joshua Nathaniel... Can't protect NPSOL against reentry without proper...
2013-07-15 mhunterActually fixed state space sorting issue ... I think.
2013-07-12 jpritikinServe a warning if a factor was not created using mxFactor
2013-07-12 mhunterFix data sorting issue in state space expectations.
2013-07-12 jpritikinPass item models in a list instead of an MxMatrix
2013-07-12 jpritikinImprove EAP performance
2013-07-12 jpritikinReduce rpf evaluations in two-tier models
2013-07-12 jpritikinRemove unneeded dependencies
2013-07-11 jpritikinGot turned off by mistake, re-enable
2013-07-11 jpritikinLook at expectation to determine which fit to calculate
2013-07-11 jpritikinPermit better control over whether NPSOL uses gradients
2013-07-11 jpritikinAdjust BA81 expectation context argument
2013-07-10 jpritikinFill in default upper & lower bounds
2013-07-10 jpritikinRework specification of free param groups per Tim's...
2013-07-10 jpritikinComment debug code (otherwise error status is ignored)
2013-07-10 jpritikinPut openmp compiler flags in a separate variable
2013-07-09 mhunterAdding to State Space documentation. And fixing OpenMx...
2013-07-09 tbrickFixes to the WLS fit function, aCov data type, and...
2013-07-09 jpritikinMultigroup two-tier
2013-07-08 jpritikinUse correct density for specific dimensions
2013-07-08 jpritikinReport EAP scores organized in the same way as flexMIRT
2013-07-08 jpritikinRespect bounds, if set, on the latent distribution
2013-07-08 jpritikinUpdate diagnostics
2013-07-07 jpritikinAdd warning for even numbers of quadrature points
2013-07-07 jpritikinMove to nightly
2013-07-07 jpritikinTest multigroup, multidimensional EAP
2013-07-07 jpritikinPartially fix reporting for custom Compute plans
2013-07-07 jpritikinRemove most instances of setFinalReturns
2013-07-07 jpritikinAdd multigroup tests
2013-07-06 jpritikinMove EAP scores to expectation slot scores.out
2013-07-06 jpritikinCheck whether LL is decreasing (not enabled by default)
2013-07-06 jpritikinCreate parameter maps for mean & covariance
2013-07-06 jpritikinMultigroup IFA
2013-07-06 jpritikinAdd Hessian symmetry correction in ComputeOnce path
2013-07-06 jpritikinAllow more than 1 algebra/expectation in MxComputeOnce
2013-07-06 jpritikinNewton-Raphson
2013-07-06 jpritikinReplace mxComputeAssign with mxAlgebra(..., fixed=TRUE)
2013-07-06 jpritikinNo need to report EM.LL in a special way
2013-07-06 jpritikinFix mxComputeOnce per Tim's suggestion
2013-07-06 jpritikinMove tests to passing
2013-07-06 jpritikinDon't round quadrature points
2013-07-06 jpritikinSync libifa-rpf with RPF 0.10
2013-07-03 jpritikinSuggest that expectations don't need to know about...
2013-07-03 jpritikinImprove debugging for FitContext
2013-07-03 jpritikinDon't communicate unused dependency information
2013-07-03 jpritikinMove MarkDirty out of ComputeOnce
2013-07-03 jpritikinStore fit function name (regression fix?)
2013-07-02 jpritikinAdd verbose option to omxComputeIterate
2013-06-28 jpritikinUpdate regression tests
2013-06-28 jpritikinChanging from 3PL to 4PL gives all new random numbers
2013-06-28 jpritikinSplit BA81 into a fit function and expectation
2013-06-28 jpritikinAdd ComputeAssign
2013-06-28 jpritikinAdd test for dmvnorm
2013-06-28 jpritikinFix compile errors after merge
2013-06-28 jpritikinEliminate Rprintf
2013-06-28 jpritikinRename
2013-06-28 jpritikinifa: Use regular latent distribution for EAP instead...
2013-06-28 jpritikinifa: Store latent mean & cov in regular MxMatrix
2013-06-28 jpritikinifa: Add options for EAP scores
2013-06-28 jpritikinifa: No point in *2 the EM LL; that's just for fitting
2013-06-28 jpritikinifa: More multigroup prep; two-tier EAP
2013-06-28 jpritikinifa: dmvnorm
2013-06-28 jpritikinifa: Refactor to avoid some redundent calculation
2013-06-28 jpritikinifa: Remove G-H quadrature; prepare proper multigroup
2013-06-28 jpritikinifa: Add commas to debugging tool
2013-06-28 jpritikinifa: Remove old Bayesian prior code
2013-06-28 jpritikinifa: Handle new deriv API
2013-06-28 jpritikinifa: Reorg for Hessian
2013-06-28 jpritikinifa: Drop support for out-of-bound parameters
2013-06-28 jpritikinifa: Allow specification of the starting parameters...
2013-06-28 jpritikinifa: Analytic Hessian
2013-06-28 jpritikinifa: Remove support for custom RPF written in R
2013-06-28 jpritikinifa: Handle rename
2013-06-28 jpritikinifa: Snapshot
2013-06-28 jpritikinifa: Two-tier unbiased
2013-06-28 jpritikinifa: snapshot with irt-2d working
2013-06-28 jpritikinifa: Remove ghquad
2013-06-28 jpritikinifa: Combine fit & gradient calculation
2013-06-28 jpritikinifa: Update for 2013
2013-06-28 jpritikinifa: Fixup
2013-06-28 jpritikinifa: Add bias studies
2013-06-28 jpritikinifa: Add checks for invalid priors & gradients
2013-06-28 jpritikinifa: Add debug code
2013-06-28 jpritikinifa: Adjust interpretation of design matrix
2013-06-28 jpritikinifa: Doc some heuristics about EAP quadrature
2013-06-28 jpritikinifa: Use R_GetCCallable to access libirt-rpf
2013-06-28 jpritikinifa: Update for new librpf API
2013-06-28 jpritikinifa: Enable analytic gradients
2013-06-28 jpritikinifa: mdim gradient working, all tests pass
2013-06-28 jpritikinifa: Trade some memory for performance
2013-06-28 jpritikinifa: snapshot
2013-06-28 jpritikinifa: EAP reorg
2013-06-28 jpritikinifa: Adjust tests after adding prior for mdim_drm
2013-06-28 jpritikinifa: Basic EAP working, regression tests checked &...
2013-06-28 jpritikinifa: snapshot
2013-06-28 jpritikinifa: Gradients
2013-06-28 jpritikinifa: rowMap