Data Visualization

Define your problem, develop a plan, find the data, analyze the data and then communicate your conclusions — that’s PPDAC — Whatever happened to methodologies? When I first started in software development they were all the rage but they seem to have lost their appeal. Maybe developers simply don’t like being told what to do. I suspect that methodologies are not popular when they are prescriptive. But they don’t have to…

Use these when you need a quick viz on-they-fly for testing, demonstration, or training purposes — Introduction Since the turn of the decade, health care and data analytics have started walking hand in hand. After all, decision-makers and policymakers in the health industry have figured out that “being data-driven” is not simply a meaningless catchphrase, but it is an actual necessity. And unfortunately, despite the growing amount…

Data science is a hot topic in the business world. Data science can increase the value of the products and services for a company. Today, every industry is highly competitive and challenging. When a company wants to remain profitable. Data science tools are the key to greater profitability. Python & data science Python kills…

Exploring counterintuitive results from my n=1 study. Medical journals, successful people’s biographies, even the alt-nutrition people who eat raw liver: the one thing everyone seems to agree on is that sleeping ~7 hours a night consistently is the best thing you can do for your long-term health. …