The utility function measures a consumer’s preference for goods or services in terms of satisfaction. Learn how to calculate it and why it’s important to economists and businesses.

The product rule is applied to functions that are the product of two terms, which both depend on x, for example, y = (x - 3)(2x 2 - 1). The most straightforward approach would be to multiply out the ...

A rule of thumb is an informal ... While calculators and spreadsheets have inbuilt functions to accurately calculate the precise ... Definition, How It Works, and Example. Average Price ...

Example of the IRR Rule Let's assume that a company is reviewing two projects in which it may invest its money. Management must decide whether to move forward with one, both, or neither of the ...

It's not clear from the documentation how/where to define a new custom function when the rule is to be applied to an object. Would you please provide an example of such a case or point me to where I ...

Many previous genetic algorithm methods can get much better example results in KDD cup 99 dataset. In the real intrusion detection system, the software needs update the rule even everyday. In this ...