R Programming: Example of how to write a function in R
What is a function? A function allows you to create a program that has a set of instructions that you…
How to use Cohort Analysis in Google Analytics
What is a cohort? And why do you want to analyze them? Google Analytics defines a cohort as a group…
CSS vs. CSS3: What is the difference between CSS and CSS3
The first thing you need to know is that CSS3 is the latest standard for CSS. And, CSS3 is backwards-compatible…
What is Wifi Assist and why you want to turn it off
Facebook is often the best place to find people sharing rumors and falsehoods but one recent one about huge phone…
How to learn R programming
If you’ve wanted to learn R programming but didn’t know where to start there is a great R packaged called…
How to install PYQT on your Mac OSX
Want a simple way to install PyQT on OSX? If you have homebrew you can install simply with the following…
Learn: Web Scraping with Python, Ruby and import.io
Have you wanted to learn how to scrape and crawl websites? I just put up a new course on Udemy…
R Studio: How to replace row header names with your names
Check out the solution to this problem on the new data science solutions site I created Stathole.com.
Error: Cannot change working directory in R Studio
I had initially set it to be setwd(“Users/myname/datascience”) make sure you have the initial / so it is this: setwd(“/Users/charliecraine/datascience”)…
Review: Sensor Tower for app research and tracking
If you are interested in building an app or have built an app and want to track how it is…