5 Essential Libraries for Machine Learning in R Beginners Must Know

The Essential Libraries for Machine Learning in R Beginners Must Know

As a beginner in the field of Machine Learning, there are a lot of things to learn. One of the most important ones is to master the basic libraries in R. When it comes to Machine Learning in R, there are some essential libraries you need to know. In this article, we will cover the top five libraries you must know as a beginner in Machine Learning in R.

1. Caret Library

When it comes to building a Machine Learning model, data is the foundation. Caret makes it easier for you to build your model by providing a unified interface for a wide range of machine learning algorithms. Caret is particularly helpful because it handles several preprocessing steps like rescaling, feature selection, and imputation. This makes the R package more akin to automated machine learning libraries instead of the traditional machine learning toolkit.

2. ggplot2 Library

Data visualization is an essential part of any data analysis process. ggplot2 is one of the most popular libraries used for data visualization in R. It provides a grammar of graphics, which enables you to describe any type of graphical representation in R. ggplot2 is incredibly flexible and can be used to create a wide range of charts, such as scatterplots, line charts, bar charts, and even maps. The library also provides a high degree of control over the aesthetics of the charts, such as color, shape, and size.

3. Keras Library

Keras is a popular library used for deep learning in R. It provides a high-level interface for building deep learning models. The library is designed to be user-friendly and straightforward, making it easy for beginners to get started. Keras supports a wide range of neural network architectures, such as feedforward networks, convolutional neural networks, and recurrent neural networks. Keras works seamlessly with other R libraries like Tensorflow, Theano, and CNTK.

4. Random Forest Library

Random Forest is a well-known machine learning model, ideal for data classification and regression analysis. Random Forest is a library in R that implements the random forest algorithm for regression and classification tasks. It works by building multiple decision trees and then combining their results. The library is user-friendly, and beginners can quickly get up to speed with the usage of Random Forest.

5. Shiny Library

Shiny is R’s framework for building web applications. It’s an excellent tool for data scientists who need to share their results with others in an interactive and user-friendly way. With Shiny, you can easily create web applications that allow users to interact with your data. This library is particularly useful when building customized reports for stakeholders, and you need to provide reports to a client or a team.

Conclusion

In conclusion, these five libraries are essential for anyone beginning their journey in Machine Learning in R. Each library has a unique set of strengths, allowing you to build more effective and efficient Machine Learning models. As you begin to explore these libraries and gain more experience with Machine Learning in R, you’ll find that there are many additional libraries that can be valuable to your work. By mastering these five libraries, you’ll have the foundation necessary to build and explore more advanced Machine Learning models.