Determining the Number of Factors in Poisson Factor Models via
Thinning Cross-Validation
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Documentation for package ‘tcv’ version 0.1.0
Help Pages
| add_identifiability | Enforce Identifiability Constraints on Factor Model Components |
| chooseFacNumber_ratio | Estimating the Number of Factor by Eigenvalue Ratio of Natural Parameter Matrix in Generalized Factor Model. |
| multiDT | Perform Thinning Cross-Validation to Select Factor Number |