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Small inconsistency in the lmBenchmark.R file?  #126

@statzhero

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@statzhero

In the lmBenchmark.R file I read

 ## LDLt Cholesky decomposition with rank detection exprs["LDLt"] <- alist(RcppEigen::fastLmPure(mm, y, 2L))

but in the documentation for RcppEigen::fastLm the method is described as

an integer scalar with value [...] 3 for the LDLT Cholesky,

Is this correct?

> sessionInfo() R version 4.2.0 (2022-04-22) Platform: aarch64-apple-darwin20 (64-bit) Running under: macOS 13.3.1 Matrix products: default LAPACK: /Library/Frameworks/R.framework/Versions/4.2-arm64/Resources/lib/libRlapack.dylib locale: [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods [7] base other attached packages: [1] bench_1.1.3 RcppEigen_0.3.3.9.3 speedglm_0.3-5 [4] biglm_0.9-2.1 DBI_1.1.3 MASS_7.3-58.1 [7] Matrix_1.5-3 

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