Multiple linear regression; logistic regression; pitfalls and diagnostics; nonparametric and nonlinear regression and classification such as trees, nearest neighbors, neural networks, and ensemble ...

Now, the researchers have created an analog system that is fast, low-power, scalable, and able to learn more complex tasks, including "exclusive or" relationships (XOR) and nonlinear regression.

Significant findings persisted when adjusting for multiple covariates. Similar inflection points were found (within three ...