This most significant parametric function is not always easy to find, however, because it may not manifest itself in simple functions (such as pairwise contrasts between groups) or in "obvious" ...

The conditional variance function in a heteroscedastic, nonparametric regression model is estimated by linear smoothing of squared residuals. Attention is focused on local polynomial smoothers. Both ...

Scientists at the University of Kent have developed a new method of determining gene function in a breakthrough that could have major implications for our understanding of the processes of life.

Understanding Concepts of Polynomial Equations: find the topic and its importance and types. Download or read complete content here.