ivreg
Instrumental-Variables Regression by '2SLS', '2SM', or '2SMM', with Diagnostics
v0.6-7
·
Mar 1, 2026
·
GPL (>= 2)
Description
Instrumental variable estimation for linear models by two-stage least-squares (2SLS) regression or by robust-regression via M-estimation (2SM) or MM-estimation (2SMM). The main ivreg() model-fitting function is designed to provide a workflow as similar as possible to standard lm() regression. A wide range of methods is provided for fitted ivreg model objects, including extensive functionality for computing and graphing regression diagnostics in addition to other standard model tools.
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Show all 14 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | ERROR |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-macos-arm64 | 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 | OK |
| r-release-macos-arm64 | OK |
| 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
*
ERROR
r-devel-linux-x86_64-debian-gcc
re-building of vignette outputs
Error(s) in re-building vignettes:
...
--- re-building ‘Diagnostics-for-2SLS-Regression.Rmd’ using rmarkdown
[WARNING] Deprecated: --highlight-style. Use --syntax-highlighting instead.
--- finished re-building ‘Diagnostics-for-2SLS-Regression.Rmd’
--- re-building ‘ivreg.Rmd’ using rmarkdown
Quitting from ivreg.Rmd:175-177 [modelplot]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `basename()`:
! a character vector argument expected
---
Backtrace:
▆
1. └─modelsummary::modelplot(m_list, coef_omit = "Intercept|experience")
2. └─modelsummary::modelsummary(...)
3. └─modelsummary:::factory(...)
4. └─modelsummary (local) factory_fun(...)
5. ├─base::isTRUE(tools::file_ext(output_file) == "csv")
6. └─tools::file_ext(output_file)
7. ├─base::ifelse(...)
8. ├─base::grepl("^(.*[^.]+.*)[.]([[:alnum:]]+)$", basename(x))
9. │ └─base::is.factor(x)
10. └─base::basename(x)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Error: processing vignette 'ivreg.Rmd' failed with diagnostics:
a character vector argument expected
--- failed re-building ‘ivreg.Rmd’
SUMMARY: processing the following file failed:
‘ivreg.Rmd’
Error: Vignette re-building failed.
Execution halted
OK
r-devel-linux-x86_64-fedora-clang
*
OK
r-devel-linux-x86_64-fedora-gcc
*
OK
r-devel-macos-arm64
*
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
*
OK
r-release-macos-arm64
*
OK
r-release-macos-x86_64
*
OK
r-release-windows-x86_64
*
Check History
ERROR 13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 9, 2026
ERROR
r-devel-linux-x86_64-debian-gcc
re-building of vignette outputs
Error(s) in re-building vignettes: ... --- re-building ‘Diagnostics-for-2SLS-Regression.Rmd’ using rmarkdown [WARNING] Deprecated: --highlight-style. Use --syntax-highlighting instead. --- finished re-building ‘Diagnostics-for-2SLS-Regression.Rmd’ --- re-building ‘ivreg.Rmd’ using rmarkdown Quitting from ivreg.Rmd:175-177 [modelplot] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <error/rlang_error> Error in `basename()`: ! a character vector argument expect
Reverse Dependencies (15)
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Version History
new
0.6-7
Mar 9, 2026