The theory of simple linear regression is extended to the case of non-uniform error variances for the situation in which replicates are available at each sample point in the domain of the independent ...

The simplest form of regression in Python is, well, simple linear regression. With simple linear regression, you're trying to ...

An algorithm is presented for nonlinear least squares estimation in which the parameters to be estimated can be regarded as all nonlinear (the traditional approach) or reclassified as linear-nonlinear ...

Log-linear least-squares method A statistical technique for fitting a curve to a set of data points. One of the variables is transformed by taking its logarithm, and then a straight line is fitted ...

Nonlinear regression is a form of regression analysis in which data fit to a model is expressed as a mathematical function.

Need to know A novel investment strategy that maximizes the expected portfolio value bounded within a target range. This strategy achieves a similar efficient frontier, a better downside-return ...