Python Programming Examples

url – entropy in decision trees Various machine-learning algorithms are being used everywhere. From being used to make decisions in business, to being used in Finance, Healthcare, and marketing industries to predict, classify, or detect any fraud or a potential disease and predict the popularity of a product based on past purchases, the concepts of […]

Statistics and Mathematics are growing more and more crucial for understanding today’s high-end technologies such as Data Science and Machine Learning. Achieving a thorough understanding of these mathematics concepts is important to understand many complex algorithms easily. The binomial coefficient is one such concept of mathematics that can be used in many forms like permutations

Artificial Neural Networks or simply neural networks-NNs are being used by machine learning engineers for tasks so simple as classifying images using Convolutional Neural Networks(CNN) to using Recurrent Neural Networks (RNN) that can remember past information to deal with time series data. Ever wondered what constitutes these complex architectures? Just as their names suggest(‘neurons’), these

Have you ever tried running a Python script only to get the frustrating “bad interpreter: No such file or directory” error? This common error occurs when the path defined in the shebang line (e.g. #!/usr/bin/python) points to a non-existent or invalid Python executable. In this comprehensive guide, we’ll walk through the root causes of this

Have you ever wondered if Python has something similar to the ~/.bashrc file that Bash uses? Well, wonder no more! In this comprehensive guide, we will explore the various options available in Python to replicate the functionality of ~/.bashrc and customize the Python environment to your liking. Whether you want to set common environment variables,

Machine Learning and Deep Learning are all about trying to learn and mimic human behavior. It is underrated to say that these technologies are inspired by the working of the human brain to perform complex tasks like finding treatments for diseases(this did happen recently) to autonomous driving cars which we humans never anticipated to happen.

The applications of machine learning are endless. Predicting the price of a house or a product(regression), and classifying the customer’s reviews into positive or negative(classification), to even more advanced techniques like anomaly detection, and machine learning algorithms are being used everywhere. When it comes to machine learning algorithms, these can be briefly divided into supervised

Python’s interpreter, libraries, and scripts can reside in multiple locations on a system. So, finding where Python is installed helps with: The methods for finding Python’s install location vary across operating systems. In detail, we’ll explore platform-specific techniques on Windows, Linux/Unix, and macOS. Let’s jump right in Finding Python Location on Windows There are several

As a Python developer, sooner or later you’ll likely encounter frustrating errors when trying to use pip to install packages from the Python Package Index (PyPI). A common error looks something like this: This error indicates pip is unable to connect to PyPI to download the package metadata it needs. In this comprehensive guide, we’ll

Tried building a Python C extension or installing a Python package with native code and saw this frustrating error message? This error occurs because the compiler cannot find the Python developer files it needs to build the extension or package. But don’t worry – in most cases, it can be easily fixed! So if you’ve