Dr. James McCaffrey presents a complete end-to-end demonstration of decision tree regression from scratch using the C# language. The goal of decision tree regression is to predict a single numeric ...

The pie chart below shows the heights (in \(cm\)) of 30 pupils in a class. The biggest slice of the pie chart contains the most people: \( 151 - 160cm\). The angle of this sector is \(36^{\circ}\).

Recently, August 24, 2025 to be specific, a team of authors and volunteers conducted a beech cleaning session, which received the blessings of the Ministry of Environment and Protected Areas (MEPA).

The fun part about a programming language like C is that although the language doesn’t directly support many features including object-oriented programming and generics, there’s ...

Abstract: The transformation of textual specifications into formal software models is a major challenge in software design automation. This study presents an integrated approach that combines the ...

Once raw data has been collected, you need to represent it in a diagram. Two ways of doing this are to use a pie chart or frequency diagram. In a survey, 100 school students were asked to name their ...

A technical introduction to the fundamentals of programming with an emphasis on producing clear, robust, and reasonably efficient code using top-down design, informal analysis, and effective testing ...