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Table 1 The average errors (%) for the test data sets obtained by the sparse logistic regressions with the L 1/2 , L EN and L 1 penalties in 30 runs

From: Sparse logistic regression with a L1/2 penalty for gene selection in cancer classification

  Sample size L1/2 LEN L1
ρ = 0.1 , σ = 0.2 n=50 28.2 31.8 31.2
n=80 10.7 23.1 22.2
n=100 8.1 16.9 15.7
ρ = 0.1 , σ = 0.6 n=50 31.4 33.1 33.3
n=80 18.4 27.1 26.6
n=100 14.2 22.4 21.3
ρ = 0.4 , σ = 0.2 n=50 30.1 32.6 33.0
n=80 11.1 23.3 22.9
n=100 9.1 19.0 16.4
ρ = 0.4 , σ = 0.6 n=50 35.1 35.5 36.3
n=80 20.5 27.2 26.9
  n=100 15.1 22.7 22.9