An example of a strictly-typed language is ActionScript (the language Flash apps are written in), and the same variable declaration we just wrote would look like this in ActionScript 3: var ...

Variable vs. Attribute Data: Real-World Scenarios. A popular amusement park has roller coasters and rides for children of all ...

Note that the data type sizes don’t need to match, so it’s no problem to have a union with, for example, a 32-bit and a single 8-bit integer, the 8-bit value is simply truncated if needed.

For example, we might create a variable for a computer game called “health.” This would represent a number, which in turn would describe how much health a player had left.

Hypothesis testing is a procedure for evaluating the strength of a hypothesis. The methodology depends on the data and the reason for the analysis.

This example suppresses the reporting of univariate statistics. computes additional percentiles for two variables. creates an output data set with descriptive statistics and percentiles. prints the ...

Example 55.3: Regression with Quantitative and Qualitative Variables At times it is desirable to have independent variables in the model that are qualitative rather than quantitative. This is easily ...

In this article, we look at structured data, unstructured data, and how semi-structured data brings some order from potential chaos. And brings benefits to organisations that want to gain value ...