Hypothesis Testing in Data Science

Attempting to break down hypothesis testing using examples and Python’s SciPy library. I will be reviewing the steps in hypothesis testing, define key terminology and use examples to show the different types of hypothesis tests.

Portfolio Optimization in Python

Learn how you can construct diversified portfolios minimizing the risk using Python and SciPy. Use Python to automate optimization of portfolio using Modern Portfolio Theory.

Overlapping time period problem

Here’s a fun one I recently ran into when I am cleaning an event table. It’s not anything like crazy ML algorithms or new cool python tools but a small interesting problem worth a couple of minutes to figure out.


NUMPY VS SCIPY. In this article you will come to know which is better, NumPy or SciPy?

Statistical Analysis using Python

I will walk through a data-set analyzing it and then at the end do predictive modelling. I highly recommend to follow this series in the order given below but you can also jump to any part.

Top 30 books for NumPy and SciPy

NumPy and SciPy are two very basic and important libraries of python. They have a wide range of uses in different sectors. They have applications in fields of Data Science, Machine Learning, Finance, etc. Here is the list of top 30 books for NumPy and SciPy in python.

NumPy vs SciPy - Difference Between NumPy and SciPy

NumPy vs SciPy - Learn functional differences between the two important libraries of Python which are NumPy and SciPy. Learn Array Concepts & uses of both. NumPy vs SciPy - Difference Between NumPy and SciPy

Introduction to Python SciPy | Python SciPy Tutorial For Beginners

Introduction to Python SciPy will help you get started with Python SciPy Library.

Chi-Square Test for Independenc in Python from the IBM HR Dataset

Chi-Square Test for Independence in Python with Examples from the IBM HR Analytics Dataset.Is employee attrition dependent on factor “X”?In this post, I will discuss how to do this test in Python (both from scratch and using SciPy) with examples on a popular HR analytics dataset — the IBM Employee Attrition & Performance dataset.

How to Read and Display an Image using SciPy and Python

Learn how to read and display an image using SciPy and Python. SciPy builds on the NumPy array object and is part of the NumPy stack which includes tools like Matplotlib, Pandas and an expanding set of scientific computing libraries. Image processing is any form of processing for which the input is an image or a series of images or videos, such as photographs or frames of video.

Everything You Need, to Kickstart Your “Scipy” Journey!!

A large part of decision making in today’s businesses involves analyzing the available historical data efficiently through machine learning and AI algorithms.

uarray: GSoC Participation

I'm pleased to announce that uarray is participating in GSoC '20 as a sub-organization under the umbrella of the Python Software Foundation. Our ideas page is up here, go take a look and see if you.

Graphical Functions made from an effortless sketch

“MS Paint that returns equations”.Hello everyone! A few days ago, I was working on a machine learning model where I needed to input a function relating X and Y. The only ...

Analyzing Seasonality with Fourier Transforms using Python & SciPy

Analyzing Seasonality with Fourier Transforms using Python & SciPy - Learn to separate signal from noise by looking for seasonal trends in 911 phone call data

Deep Learning Prerequisites: The Numpy Stack in Python V2

Numpy, Scipy, Pandas, and Matplotlib: prep for deep learning, machine learning, and artificial intelligence - Udemy Free Course

Getting started with Python SciPy

SciPy is an Open Source Python-based library, which is used in mathematics, scientific computing, Engineering, and technical computing.

Introduction to Libraries used in Machine Learning

In this Machine Learning with Python, i will introduce you to the libraries playing the leading role in machine learning i.e Numpy, Pandas, scipy , matplotlib, scikit_learn. what is numpy? what is numpy? what is scipy? what is sk_learn? what is matplotlib? packages used in machine learning. machine learning modules

SciPy Cheat Sheet: Linear Algebra in Python

SciPy Cheat Sheet: Linear Algebra in Python. This Python cheat sheet is a handy reference with code samples for doing linear algebra with SciPy and interacting with NumPy.