Package: LMMsolver 1.0.8

Bart-Jan van Rossum

LMMsolver: Linear Mixed Model Solver

An efficient and flexible system to solve sparse mixed model equations. Important applications are the use of splines to model spatial or temporal trends as described in Boer (2023). (<doi:10.1177/1471082X231178591>).

Authors:Martin Boer [aut], Bart-Jan van Rossum [aut, cre]

LMMsolver_1.0.8.tar.gz
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LMMsolver.pdf |LMMsolver.html✨
LMMsolver/json (API)
NEWS

# Install 'LMMsolver' in R:

install.packages('LMMsolver', repos = c('https://biometris.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/biometris/lmmsolver/issues

Uses libs:

c++– GNU Standard C++ Library v3

Datasets:

APSIMdat - Simulated Biomass as function of time using APSIM wheat.
SeaSurfaceTemp - Sea Surface Temperature
multipop - Simulated QTL mapping data set

On CRAN:

mixed-models splines

7.97 score 11 stars 2 packages 59 scripts 522 downloads 8 exports 43 dependencies

Last updated 3 months agofrom:ab6a293b68. Checks:OK: 1 NOTE: 8. Indexed: yes.

Target	Result	Date
Doc / Vignettes	OK	Oct 25 2024
R-4.5-win-x86_64	NOTE	Oct 25 2024
R-4.5-linux-x86_64	NOTE	Oct 25 2024
R-4.4-win-x86_64	NOTE	Oct 25 2024
R-4.4-mac-x86_64	NOTE	Oct 25 2024
R-4.4-mac-aarch64	NOTE	Oct 25 2024
R-4.3-win-x86_64	NOTE	Oct 25 2024
R-4.3-mac-x86_64	NOTE	Oct 25 2024
R-4.3-mac-aarch64	NOTE	Oct 25 2024

Exports:diagnosticsMME displayMME LMMsolve LMMsolveObject obtainSmoothTrend spl1D spl2D spl3D

Dependencies:agridat class classInt cli colorspace DBI dotCall64 e1071 fansi farver ggplot2 glue gtable isoband KernSmooth labeling lattice lifecycle magrittr maps MASS Matrix mgcv munsell nlme pillar pkgconfig proxy R6 RColorBrewer Rcpp rlang s2 scales sf spam tibble units utf8 vctrs viridisLite withr wk

Mixed Models and Smoothing

Rendered fromSolving_Linear_Mixed_Models.Rmdusingknitr::rmarkdownon Oct 25 2024.

Last update: 2024-08-25
Started: 2021-09-28

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Simulated Biomass as function of time using APSIM wheat.	APSIMdat
Coefficients from the mixed model equations of an LMMsolve object.	coef.LMMsolve
Deviance of an LMMsolve object	deviance.LMMsolve
Give diagnostics for mixed model coefficient matrix C and the cholesky decomposition	diagnosticsMME
Display the sparseness of the mixed model coefficient matrix	displayMME
Fitted values of an LMMsolve object.	fitted.LMMsolve
Solve Linear Mixed Models	LMMsolve
Fitted LMMsolve Object	LMMsolveObject
Log-likelihood of an LMMsolve object	logLik.LMMsolve
Simulated QTL mapping data set	multipop
Obtain Smooth Trend.	obtainSmoothTrend
Predict function	predict.LMMsolve
Residuals of an LMMsolve object.	residuals.LMMsolve
Sea Surface Temperature	SeaSurfaceTemp
Fit P-splines	spl1D spl2D spl3D
Summarize Linear Mixed Model fits	print.summary.LMMsolve summary.LMMsolve