The 1.5 IQR rule determines that any data point that’s 1.5 IQR points below the first quartile of data or above the third quartile is an outlier. Here’s why it’s 1.5 times IQR.
HashMap is a popular data structure in Java that uses the Map interface and a hash table to provide efficient access and manipulation of data based unique keys.
Kafka is a distributed streaming platform built using the publish/subscribe model to help companies receive large amounts of real-time data and process it. Here’s what you need to know.
Importance sampling is an approximation method that uses a mathematical transformation to take the average of all samples to estimate an expectation. Here’s how to do it.
The pandas.concat() function concatenates and combines multiple DataFrames or Series into a single, unified DataFrame or Series. Our expert explains what you need to know.
Data mining is the process of transforming large batches of raw data into usable information. We mine data to uncover insights that lead to data-driven decisions.
