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Table 5 Quinolones and sulfonamides FFA-SVR model performance evaluation parameters

From: QSRR modeling of the chromatographic retention behavior of some quinolone and sulfonamide antibacterial agents using firefly algorithm coupled to support vector machine

Parameter

Quinolones FFA-SVR

Sulfonamides FFA-SVR

R 2 cal

0.931

0.900

R 2 cal−adj

0.926

0.896

q 2 LOO

0.808

---

q 2 L10%O

---

0.812

R 2 pred

0.879

0.820

RMSE cal

0.114

0.240

RMSE CVLOO

0.163

0.328

RMSE pred

0.148

0.450

ρ cal

0.976

0.988

ρ Loo

0.982

---

ρ L10%O

---

0.941

ρ pred

0.900

0.883