Method of Automatically Decomposing Time Series Data with Python

Intro Time series decomposition is a method that involves splitting time series data into its individual components, each containing a category of pattern. Those categories are the following: noise, trend, and seasonality. In the following tutorial, I intend to demonstrate to you how to use Python to automatically decompose time series data. Time Series Decomposition… Continue reading Method of Automatically Decomposing Time Series Data with Python

The Way Data and Analytics Leaders Master Info as a Second Language

It’s the dawn of a new era in business. Such things as data and analytics, artificial intelligence (AI) and machine learning have emerged from the dust as new core components for digital businesses. The demand for those who create and consume solutions made from these components to “speak data” with a common way has never… Continue reading The Way Data and Analytics Leaders Master Info as a Second Language

Method in R for Performing a Visual Check of the Model Assumptions

Intro Here is a function in R to help you when you visually check that various model assumptions are valid (normality of random effects, normality of residuals, homogeneity of variance, linear relationship, multicollinearity). R Code check_model(x, …) # S3 method for default check_model( x, dot_size = 2, line_size = 0.8, panel = TRUE, check =… Continue reading Method in R for Performing a Visual Check of the Model Assumptions

Free Resources for Learning Statistics

Intro Looking for a textbook except you don’t want to spend money? #BeenThere #DoneThat…No worries. We got you covered. Introductory Statistics Introductory Statistics has the breadth and meets the sequence requirements of a one-semester course on intro to stats. The authors focus on stats application over theory and require some prerequisite knowledge of intermediate algebra… Continue reading Free Resources for Learning Statistics

A Chief Technology Officer’s RoadMap to the Modern Tech Stack

With the arrival of DevOps along with the mindset of “you create it, then it’s yours”, the tech stack has advanced greatly for modern startups. There have been tons of dev tools launched within the past decade which have completely altered the way developers deal with workloads. Recently, I reviewed the tech landscape thoroughly and… Continue reading A Chief Technology Officer’s RoadMap to the Modern Tech Stack

Python Tutorials on YouTube

Are you interested in learning more about Python, but you don’t know where to begin? No worries. SparkFusion has you covered. Check out: https://youtube.com/playlist?list= You can learn about Numpy, Pandas, Matpotlib, and Seaborn.