Description Usage Arguments Value Author(s) References Examples
The function returns the estimated dimension from a scree plot using a profile likelihood criterion. The method requires only the sample eigenvalues.
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lambda |
a numerical vector of sample eigenvalues of length $n$ |
tau |
a tolerance threshold for the smallest eigenvalue, the default value is 0.001. |
verbose |
a logical to indicate whether the details of the profile log-likelihood evidence should be shown |
an integer $K$ between 1 and $n$.
Wei Q. Deng, dengwq@mcmaster.ca and Radu V. Craiu craiu@utoronto.ca
Zhu, M., & Ghodsi, A. (2006). Automatic dimensionality selection from the scree plot via the use of profile likelihood. **Computational Statistics & Data Analysis**, *51*(2), 918-930. <doi:10.1016/j.csda.2005.09.010>
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