R Programming 101
Working with factors and categorical variables. Use forcats in R programming to change factor levels
R programming for beginners just got easier. If you're working with categorical variables or factors (as they are called in R) then you'll love the forcats package. Forcats lets you change factor levels in a number of exciting ways. If...
R Programming 101
Explore your data using R programming
When doing data analysis, you need to start with a good understanding of you data. To explore your data, R has some fantastic and easy to use functions. In this video I take you through the process of exploring dataset and understanding...
The Art Assignment
Play a game of What, How, Where | Florian Rivière & Jim Walker | The Art Assignment
In which we meet Florian Rivière & Jim Walker and play What, How, Where!: http://www.whathowandwhere.com/
Packt
Compare the breadth-first and depth-first search algorithms : Assignment 1 - Solution
From the section: BFS and DFS Grid World. This section will cover BFS and DFS Grid concept. BFS and DFS Grid World: Assignment 1 - Solution
Curated Video
DevOps with GIT(Flow) Jenkins, Artifactory, Sonar, ELK, JIRA - Configure Dashboard and Review the logs
In this video, students will get an understanding to create basic visualizations and create a dashboard based on the visualizations. Please look at the attachments and import the JSON into Kibana to get the same dashboard as defined in...
Curated Video
Learning D3.JS 5.0 1.3: What Is D3.js?
In this video, we will learn what D3.js is, why it’s useful, how to use diagrams and shapes, and examples of bad and good graphs. • Understand the definition of D3.js • Learn the benefits of using D3.js • Understand examples of bad and...
Curated Video
Mastering Tableau 2018.1, Second Edition 11.2: Formatting Data with Different Formatting Techniques
In this video, we’ll see how to format data using different formatting techniques. • Steps to create an effective story • Implement formatting on data
Curated Video
Learning Microsoft Power BI - Creating Table Relationships in Power BI
In this video, we will learn more about relationships and how to create them in the data model. • Further understand why key columns are important for relationships • Create relationships between the data and lookup tables • Learn how to...
Curated Video
Learning D3.JS 5.0 7.3: Breaking Down Scales
In this video, we will learn what scales are and why we need them. • Identify the problem • Understand what the scale function is • Get to know about range and domain
R Programming 101
Use pivot_longer() to shape and manipulate your data - R programming for beginners
Use pivot_longer() to change data from wide to long data. This is part of the R programming for beginners series. If you are learning data analysis or statistics, then this video is for you. Data scientists using R often need to shape...
NASA
NASA | Dynamic Earth Excerpt: Viz Challenge Winner
Watch Earth's magnetic shield protect the planet from a pelting by the solar wind. See how the sun's energy drives a remarkable planetary engine, the climate. This video, originally created by NASA's Scientific Visualization Studio as...
NASA
NASA | Earth’s Oceans Show Decline In Microscopic Plant Life
The world's oceans have seen significant declines in certain types of microscopic plant-life at the base of the marine food chain, according to a new NASA study. The research is the first to look at global, long-term phytoplankton...
Packt
Bubble Sort Visualization
This video focuses on bubble sort visualization. This clip is from the chapter "Algorithm: Sorting Elementary" of the series "Data Structures and Algorithms: The Complete Masterclass".This section introduces you to sorting elementary.
R Programming 101
Use pivot_wider() to shape your data - R programming for beginners
When manipulating your data, you might want to change the shape of our data from long data to wide data. This video will walk you through how to use pivot_wider() to reshape your data from long into wide data. The next video will look at...
Curated Video
Learning Microsoft Power BI - Creating Visualizations-Column and Line Chart (Year-Over-Year Profits %)
In this video, we will learn how to create a line and column combo chart and supporting DAX measures. • Learn about the DAX CALCULATE function and how it incorporates filters inside the measure • Understand the ways in which filters can...
R Programming 101
Manipulate your data. Data wrangling - R programmning for beginners
If you are learning to use R programming for data analysis then you're going to love this video. It's an "R programming for beginners" video that deals with manipulating data. What does that mean? Well, before you can do any statistical...
NASA
NASA Models the Complex Chemistry of Earth's Atmosphere
Air pollution can appear as a gray or orange haze enveloping a city. What the naked eye can’t see are the hundreds of chemical reactions taking place to produce that pollution. NASA science can reveal a more complete picture of...
Curated Video
Power BI Masterclass - Python for Data Visualization in Power BI Part3
In this video, we will cover Python for data visualization in Power BI part 3. This clip is from the chapter "Python Finance and Advanced DAX" of the series "Power BI Masterclass".In this section, we will be covering Python Finance and...
Curated Video
Learning Microsoft Power BI - Creating an App Workspace
In this video, we will learn about app workspaces, what they are for, and how to create one. Refer to this link: https://powerbi.microsoft.com/en-us/blog/enable-your-team-with-new-workspaces-experiences-preview/ • Understand the...
Flipping Physics
Angular Momentum of Particles Introduction
The equation for the #AngularMomentum of a #PointParticle is built and visualized. Proof a point particle can have angular momentum is shown. The right-hand rule for angular momentum direction is shown.
Kenhub
Thinking of learning 3D anatomy? Think again.
Learning anatomy goes beyond playing with a 3D model. Find out why.
NASA
Tour of Asteroid Bennu
When NASA’s OSIRIS-REx spacecraft arrived at asteroid Bennu in December 2018, its close-up images confirmed what mission planners had predicted nearly two decades before: Bennu is made of loose material weakly clumped together by...
NASA
NASA | Human Fingerprint on Global Air Quality
Using new, high-resolution global satellite maps of air quality indicators, NASA scientists tracked air pollution trends over the last decade in various regions and 195 cities around the globe. The United States, Europe and Japan have...
Curated Video
Deep Learning with Python (Video 7)
Deep learning is currently one of the best providers of solutions regarding problems in image recognition, speech recognition, object recognition, and natural language with its increasing number of libraries that are available in Python....