Probability
1. Fundamentals a. Experiment: An experiment (or trial) is any procedure or action that produces a definite outcome. For instance, rolling a die is an experiment because the result is uncertain…
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October 17, 2023
“Attention” Is All You Need
Introduced The Transformer, a neural network architecture relying solely on self-attention mechanisms. This innovation quickly became the dominant model for various sequence-to-sequence tasks, such as machine translation, text summarization, and…
October 10, 2023
Mastering Descriptive Statistics: From Central Tendency to Box Plots and Beyond
Descriptive statistics refers to the branch of statistics that involves summarizing, organizing, and describing data using various numerical measures and graphical representations. It focuses on analyzing and presenting the characteristics…
September 21, 2023
Understanding Probability Distribution Curves: A Mathematical and Programmatic Perspective
Introduction Probability distribution curves are fundamental concepts in statistics, providing insights into the likelihood of different outcomes in a random process. They serve as powerful tools to model and analyze…
August 26, 2023
Basic Python data types and structures
Python has several built-in data types and structures that are commonly used in programming and data analysis. Here are some of the most important ones: Numbers: Python has two main…
March 17, 2023
Introduction to NumPy
NumPy (short for "Numerical Python") is a Python library that provides support for large, multi-dimensional arrays and matrices, along with a variety of mathematical functions to operate on these arrays.…
March 17, 2023
Loading and Manipulating Data with NumPy arrays
NumPy arrays can be used to load, manipulate and analyze data in Python. Here's an overview of how to load and manipulate data with NumPy arrays: Loading data NumPy provides…
March 17, 2023
NumPy array operations and Broadcasting
NumPy provides a wide range of operations that can be performed on arrays, including mathematical, logical, and relational operations. These operations can be used to manipulate data in a variety…
March 17, 2023
Loading and manipulating data with Pandas DataFrames
Loading and manipulating data with Pandas DataFrames is a crucial step in data analysis with Python. Here are some basic steps to load and manipulate data with Pandas DataFrames. Loading…
March 17, 2023
Data cleaning and preprocessing with Pandas
Data cleaning and preprocessing are critical steps in data analysis as they ensure the data is of high quality and ready for analysis. Here are some basic steps for data…
March 16, 2023