HeckmanEM
Fit Normal, Student-t or Contaminated Normal Heckman Selection Models
v0.2-2
·
Jun 2, 2025
·
GPL-2
Description
It performs maximum likelihood estimation for the Heckman selection model (Normal, Student-t or Contaminated normal) using an EM-algorithm <doi:10.1016/j.jmva.2021.104737>. It also performs influence diagnostic through global and local influence for four possible perturbation schema.
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| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
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| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
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| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |