The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
nlme: Linear and Nonlinear Mixed Effects Models
Open accessAbstract
Fit and compare Gaussian linear and nonlinear mixed-effects models.Depends R (>= 3
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Random-Effects Models for Longitudinal Data
Laird, N. M., & Ware, J. H. (1982) · Biometrics · doi:10.2307/2529876 · Cited by 8,923
Research works printed but not linked: 13
- Pinheiro JC, Bates DM (2000). _Mixed-Effects Models in S and S-PLUS_. Springer, New York. <doi:10.1007/b98882>. · DOI · Paper page
- 10.1007/978-1-4612-0699-6_4 · doi:10.1007/978-1-4612-0699-6_4
- 10.1201/9780203745502 · doi:10.1201/9780203745502
- 10.2307/2290128 · DOI · Paper page
- 10.1007/BF00140873 · DOI · Paper page
- 10.1007/978-0-387-21706-2 · DOI · Paper page
- 10.1097/00000542-199701000-00004 · DOI · Paper page
- 10.1097/00000542-199701000-00005 · DOI · Paper page
- 10.1201/b17203 · DOI · Paper page
- 10.3390/environments6120124 · doi:10.3390/environments6120124
- 10.1080/00401706.1995.10484302 · DOI · Paper page
- 10.1093/clinchem/24.11.1895 · doi:10.1093/clinchem/24.11.1895
- 10.1016/j.aca.2003.12.047 · doi:10.1016/j.aca.2003.12.047
Cited by
Fitting Linear Mixed-Effects Models Using lme4
Bates, D., Mächler, M., Bolker, B., & Walker, S. (2015) · Journal of Statistical Software · doi:10.18637/jss.v067.i01 · Cited by 86,835
Self-citationbrms : An R Package for Bayesian Multilevel Models Using Stan
Bürkner, P.-C. (2017) · Journal of Statistical Software · doi:10.18637/jss.v080.i01 · Cited by 9,476
Global analysis of thermal tolerance and latitude in ectotherms
Sunday, J. M., Bates, A. E., & Dulvy, N. K. (2011) · Proceedings of the Royal Society B: Biological Sciences · doi:10.1098/rspb.2010.1295 · Cited by 1,300
Phytools 2.0: an updated R ecosystem for phylogenetic comparative methods (and other things)
Revell, L. J. (2024) · PeerJ · doi:10.7717/peerj.16505 · Cited by 1,244
Westbrook, A., Kester, D., & Braver, T. S. (2013) · PLoS ONE · doi:10.1371/journal.pone.0068210 · Cited by 533
Metadata
- Authors
- Pinheiro, J., R Core Team, & Bates, D.
- Venue
- CRAN: Contributed Packages
- Publisher
- The R Foundation
- Published
- 1999-11-23
- OpenAlex
- W4399568367
- Cited by
- 6,849
- References
- 1
- Type
- dataset
- Language
- en
- Open access
- gold
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: nlme: Linear and Nonlinear Mixed Effects Models. https://app.cochat.ai/papers/10.32614/cran.package.nlme
- The paper
- Pinheiro, J., R Core Team, & Bates, D. (1999). nlme: Linear and Nonlinear Mixed Effects Models. CRAN: Contributed Packages. https://doi.org/10.32614/cran.package.nlme
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
