Analytics as Value lever in Oil and Gas industry
Over the decades, oil and gas companies have built their core skills in many areas such as engineering innovation, project execution, process management, risk management ...
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Internal Capacity, External Demand, and the Metrics of Consumption
In my blogs, I often distinguish between event data and metrics. I usually say something to the effect that events help to explain the metrics – or events “prov...
Linear Models Don’t have to Fit Exactly for P-Values To Be Accurate, Right, and Useful
There is no need to get confused with multiple linear regression, generalized linear model or general linear methods. The general linear model or multivariate regression ...
What is Return Period?
Your recent vocabulary may include “100-year event” (happening more often), (drainage system designed for) “10-year storm,” and so on, courtesy mainstream media a...
Free Book: Probability and Statistics Cookbook
The format is very similar to a BIG cheat sheet. This cookbook integrates a variety of topics in probability theory and statistics. It is based on literature and in-class...
Dummy errors when using neuralnet package in R
Ok, so you read a bunch of stuff on how to do Neural Networks and how many layers or nodes you should add, and etc… But when you start to implement the actual Neura...
Introduction to R: The Statistical Programming Language
Introduction to R Programming Language R is an intense dialect utilized broadly for information investigation and measurable registering. It was created in the mid 90s. ...
Little Proof of the Prime Number Theorem
This article has been updated, and now includes two new sections at the bottom (sections 4 and 5), featuring interesting results, more accurate approximations, and nice m...
Deep Learning (DL) versus Analysis Learning (AL)
At first I liked tinkering with computers and learn computer programming languages, after graduating high school I started to develop the concept of work on data processi...
Differential Spectrum – the Articulated Event Horizon
I periodically use charts containing a crosswave “differential spectrum” or “event horizon.” In this blog, I will explain the nature of the spectrum and the rel...