Learn about some common nonlinear regression functions and how to use Excel tools and techniques to fit them to your data.

When teaching cost behavior in a managerial or cost accounting course, we explain that there are various methods a company can use to estimate its fixed and variable costs, including regression ...

On this page we have documented the EPPlus implementations of some of the more complex statistical functions. Note that the below functions in some edge cases might return different results depending ...

On this page we have documented the EPPlus implementations of some of the more complex statistical functions. Note that the below functions in some edge cases might return different results depending ...

The LOGEST function calculates an exponential curve that fits your data and returns an array of values that describes the curve. Learn how to use it.

Conditional heteroscedasticity has often been used in modelling and understanding the variability of statistical data. Under a general set-up which includes nonlinear time series models as a special ...

In this article we suggest nonlinear, order-invariant estimators for nonparametric regression, and discuss their properties. The resulting estimators are applied to the estimation of conditional ...

Integration into Existing Sheets If a business or other organization is using spreadsheet data managed within Excel, using the chart function within Excel aids integration of the data.