. 2026 Jul 28;16:23405. doi: 10.1038/s41598-026-50708-7

Table 1.

Equations of multiple linear and non-linear regression.

Model types	Equation	References	Eq
Linear	Where and are coefficients for the predictor , and is the error.	⁽³⁶⁾	2
Exponential	Where a is a constant, and are coefficients for each predictor	⁽³⁷⁾	3
Logarithmic	Where and are coefficients for the predictors.	⁽³⁸⁾	4

Model types

Equation

References

Linear

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