Table 4 Prediction accuracy metrics for SO\(_1\) using regression analysis.

From: Data-driven regression analysis of amylose using Sombor molecular descriptors

Metric

Value

Mean squared error (MSE)

\(4.04 \times 10^{-28}\)

Mean absolute error (MAE)

\(1.42 \times 10^{-14}\)

\(\hbox {Q}^{2}\) score

0.8998