Suppose you wanted to calculate the percentage of men that weigh inbetween 140 and 170 lbs. This is possible if you carry a few data points such as the average weight of men (mean), the standard deviation, and the specific weight you want to measure (data point). Step 0 -
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How to encrypt a USB thumb drive with HSF+ (Journaled) using Disk Utility and Terminal. WARNINGThis article will teach you how to encrypt your drive as HFS+ (Journaled). Do not follow these steps if you want to encrypt using APFS. Step 1 - Insert a USB drive and Open up
Shiny is a package within R that helps data scientists and developers create interactive web applications. Are you a data scientist who knows R but can't figure out how React, Angular, or Vue JS? Then this is the framework for you. How does Shiny Work? Shiny borrows from the reactive
Setting Up Your Environment Before you can start using R, you'll need to install it. Here's how to install R on a Mac using Homebrew Dataframes What makes R really powerful is this concept of Dataframes. Dataframes the objects used to represent tables including observations and variables (aka rows and
If you store files using Amazon Glacier, you'll notice that it's not very easy to restore files within a folder using the web console. Instead, you'll see "Initiate Restore" greyed out. I've found the easiest way to restore a directory full of files is through the AWS Command Line. If
Run HTML5 Boilerplate code from a web server within seconds.
How to create and manage signing certificates and provision profiles without XCode.
Here's how to find your Device ID (UUID) using Homebrew, command line or iTunes.