From: Regularized linear discriminant analysis via a new difference-of-convex algorithm with extrapolation
 | RLDA | RSLDA | PDCA | \({\mathrm{DC}}_{e}\) |
---|---|---|---|---|
p | iter/time/tnr | iter/time/tnr | iter/time/tnr | iter/time/tnr |
2 | 12/0.1874/70.74 | 13/0.1631/64.71 | 2/0.0123/72.73 | 2/0.0024/76.67 |
3 | 10/0.2114/76.08 | 10/0.1812/70.59 | 2/0.0138/76.92 | 2/0.0062/80.59 |
4 | 9/0.2329/77.70 | 9/0.1912/72.22 | 2/0.0146/78.47 | 4/0.0105/85.00 |
5 | 11/0.2532/83.34 | 9/0.1948/83.23 | 4/0.0171/84.62 | 4/0.0113/86.92 |
6 | 10/0.2793/86.3 | 9/0.2450/85.75 | 4/0.030/87.14 | 4/0.0226/87.25 |
7 | 9/0.3258/93.91 | 9/0.2858/93.33 | 4/0.0388/94.86 | 5/0.0394/95.31 |