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EURASIP Journal on Bioinformatics and Systems Biology
Fig. 3 | EURASIP Journal on Bioinformatics and Systems Biology

Fig. 3

From: Stochastic convex sparse principal component analysis

Fig. 3

Regularization path for Cvx-SPCA. We checked whether the known principal component can be recovered through the path to be able confirm that this is a valid regularization path. When regularization term was around −0.11 (dashed line) in logarithmic scale, we could exactly recover the non-zero loading values of the known principal component which was used to generate the data

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