In this beginner’s guide, we dive into the different techniques for encoding categorical data, supported by visuals and practical code examples. Categorical data refers to variables that contain ...

Above we can see some examples of ordinal data. This type of encoding is used when the variables in the data are ordinal, ordinal encoding converts each label into integer values and the encoded data ...

These transformation techniques can make the data symmetric and void of skewness. To illustrate some of the pitfalls and best practices of encoding and transformation, here are some examples and ...

Tool for changing a database's encoding, collation, or both. Supports online schema change via pt-online-schema-change with configurable fallback. Usage: mysql_change_database_encoding.rb [options] -H ...

There are many references that discuss the theory of normalization and encoding, but few that provide practical guidance and even fewer that provide code-implementation examples. This article explains ...

Encryption functions are used to protect sensitive data from unauthorized viewing or modification by converting it into a different format that can only be decoded with a key. For example ...

This biological pattern-based encoding of sequence data allows for rapid filtering and quality control of data and speeds up computation for many analyses. Similar to other modern formats, MVF has a ...

Base64 encoding is a method that converts binary data into a text format for secure transmission and storage. It uses a set of 64 characters to represent the data. For example, if we have an image ...