Transforming Variables from a Non-Linear Object Model in R Using nlsLM, Predict, and Functional Programming

Understanding the Impact of Noise in Non-Linear Regression with R's nls Function

Improving Model Output: 4 Methods for Efficient Coefficient Extraction and Analysis in R

Understanding the Levenberg-Marquardt Nonlinear Least-Squares Algorithm and Error Singular Gradient in R's nls() Function: A Guide to Resolving Singular Gradient Errors with Logarithmic Transformation and Linear Modeling.

Troubleshooting Errors with Parameters Without Starting Values in R's nls Model