maxLik
Maximum Likelihood Estimation and Related Tools
v1.5-2.2
·
Dec 29, 2025
·
GPL (>= 2)
Description
Functions for Maximum Likelihood (ML) estimation, non-linear optimization, and related tools. It includes a unified way to call different optimizers, and classes and methods to handle the results from the Maximum Likelihood viewpoint. It also includes a number of convenience tools for testing and developing your own models.
Downloads
32.2K
Last 30 days
620th
32.2K
Last 90 days
32.2K
Last year
CRAN Check Status
2
NOTE
12
OK
Show all 14 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-macos-arm64 | NOTE |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | NOTE |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check details (14 non-OK)
OK
r-devel-linux-x86_64-debian-clang
*
OK
r-devel-linux-x86_64-debian-gcc
*
OK
r-devel-linux-x86_64-fedora-clang
*
OK
r-devel-linux-x86_64-fedora-gcc
*
NOTE
r-devel-macos-arm64
tests
Running ‘BFGSR.R’ [0s/0s] Comparing ‘BFGSR.Rout’ to ‘BFGSR.Rout.save’ ... 73c73 < [1] "Mean relative difference: 0.01078" --- > [1] TRUE Running ‘constraints.R’ [1s/1s] Comparing ‘constraints.Rout’ to ‘constraints.Rout.save’ ... OK Running ‘finalHessian.R’ [0s/0s] Comparing ‘finalHessian.Rout’ to ‘finalHessian.Rout.save’ ... OK Running ‘numericGradient.R’ [0s/0s] Comparing ‘numericGradient.Rout’ to ‘numericGradient.Rout.save’ ... OK Running ‘tinytest.R’ [0s/0s]
OK
r-devel-windows-x86_64
*
OK
r-oldrel-macos-arm64
*
OK
r-oldrel-macos-x86_64
*
OK
r-oldrel-windows-x86_64
*
OK
r-patched-linux-x86_64
*
OK
r-release-linux-x86_64
*
NOTE
r-release-macos-arm64
tests
Running ‘BFGSR.R’ [0s/0s] Comparing ‘BFGSR.Rout’ to ‘BFGSR.Rout.save’ ...73c73 < [1] "Mean relative difference: 0.01078" --- > [1] TRUE Running ‘constraints.R’ [1s/1s] Comparing ‘constraints.Rout’ to ‘constraints.Rout.save’ ... OK Running ‘finalHessian.R’ [0s/0s] Comparing ‘finalHessian.Rout’ to ‘finalHessian.Rout.save’ ... OK Running ‘numericGradient.R’ [0s/0s] Comparing ‘numericGradient.Rout’ to ‘numericGradient.Rout.save’ ... OK Running ‘tinytest.R’ [0s/0s]
OK
r-release-macos-x86_64
*
OK
r-release-windows-x86_64
*
Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
NOTE
r-devel-macos-arm64
tests
Running ‘BFGSR.R’ [0s/0s] Comparing ‘BFGSR.Rout’ to ‘BFGSR.Rout.save’ ... 73c73 < [1] "Mean relative difference: 0.01078" --- > [1] TRUE Running ‘constraints.R’ [1s/1s] Comparing ‘constraints.Rout’ to ‘constraints.Rout.save’ ... OK Running ‘finalHessian.R’ [0s/0s] Comparing ‘finalHessian.Rout’ to ‘finalHessian.Rout.save’ ... OK Running ‘numericGradient.R’ [0s/0s] Comparing ‘numericGradient.Rout’ to ‘numericGradient.Rout.save’ ... OK Running ‘tinytest.R’ [0s/0s]
NOTE
r-release-macos-arm64
tests
Running ‘BFGSR.R’ [0s/0s] Comparing ‘BFGSR.Rout’ to ‘BFGSR.Rout.save’ ...73c73 < [1] "Mean relative difference: 0.01078" --- > [1] TRUE Running ‘constraints.R’ [1s/1s] Comparing ‘constraints.Rout’ to ‘constraints.Rout.save’ ... OK Running ‘finalHessian.R’ [0s/0s] Comparing ‘finalHessian.Rout’ to ‘finalHessian.Rout.save’ ... OK Running ‘numericGradient.R’ [0s/0s] Comparing ‘numericGradient.Rout’ to ‘numericGradient.Rout.save’ ... OK Running ‘tinytest.R’ [0s/0s]
Reverse Dependencies (65)
depends
imports
AGPRIS
BLOQ
DWreg
DirichletReg
GenMarkov
MVNGmod
MVSKmod
OPSR
PanelSelect
Sequential
Surrogate
SurvMA
ZIDW
afdx
apollo
autostsm
biodosetools
countDM
dccmidas
emhawkes
endogeneity
fastR2
fitteR
flexCountReg
heckmanGE
lboxcox
metaSDTreg
mfGARCH
mhurdle
mixl
nhm
nonprobsvy
ohenery
paramlink
plm
pmlsp
rDEA
sensmediation
sfaR
sigInt
spldv
splm
ui
Dependency Network
Version History
new
1.5-2.2
Mar 9, 2026