Curated Video
Learning R for Data Visualization (Video 12)
R is on the rise and showing itself as a powerful option in many software development domains. At its core, R is a statistical programming language that provides impressive tools for data mining and analysis, creating high-level...
Packt
DataProvider Annotation - Parameterizing Test Cases - 1
This is the first part of the two-part lecture that explains how to parameterize test cases. This clip is from the chapter "Framework Part 1 - TestNG" of the series "Selenium WebDriver with Java - Basics to Advanced and Frameworks".This...
Curated Video
Alteryx for Beginners - Unique Tool
This video explains how to use the Unique tool in Alteryx. This clip is from the chapter "Preparation Tab" of the series "Alteryx for Beginners".This section focuses on the Preparation tab.
IDG TECHtalk
How to reshape data with tidyr’s new pivot functions
See examples of tidyr’s new pivot_longer and pivot_wider functions.
Brian McLogan
How to find the 20th and 80th percentile of a data set
👉 Learn how to find the percentile of a data set. The kth percentile of a data set is the data value that appeared in the kth position after the dataset has been divided into 100 equal parts. Thus to find the kth percentile of a dataset,...
Curated Video
Python for Data Analysis: Step-By-Step with Projects - Previewing Data
This video explains previewing data. This clip is from the chapter "Importing Data" of the series "Python for Data Analysis: Step-By-Step with Projects".This section introduces you to importing data.
IDG TECHtalk
Astonishingly Easy Mapping with R and mapview
One short line of code give you a full-featured interactive choropleth map – complete with rollover text and popup data – thanks to the mapview package. See how simple it is to explore geospatial data in R.
Curated Video
Demo Part 1.1 ML Workspace
In this demo video, we will work on ML workspace. This clip is from the chapter "Fundamental Principles of Machine Learning on Azure (30- 35%)" of the series "AI-900: Microsoft Azure AI Fundamentals Video Course + Ques".In this section,...
Curated Video
Power BI Masterclass - R in Power BI - Importing and Transforming Data with R Example
In this video, we will cover R in Power BI to import and transform data with R example. This clip is from the chapter "DAX, R, and Gateways" of the series "Power BI Masterclass".In this section, we will be covering DAX, R, and Gateways....
Curated Video
Power BI Masterclass - A Quick Introduction to Publishing Reports to the Power BI Service
In this video, let's take a quick introduction to publishing reports to the Power BI Service. This clip is from the chapter "DAX, R, and Gateways" of the series "Power BI Masterclass".In this section, we will be covering DAX, R, and...
Curated Video
Power BI Masterclass - Project Management Burndown Chart Calculation with DAX in Power BI
In this video, we will cover project management burndown chart calculation with DAX in Power BI. This clip is from the chapter "Additional Tips and Tricks" of the series "Power BI Masterclass".In this section, we will be covering some...
Curated Video
Alteryx for Beginners - Fuzzy Match Tool
This video explains how to use the Fuzzy Match tool in Alteryx. This clip is from the chapter "Join Tab" of the series "Alteryx for Beginners".This section explores the Join tab.
Curated Video
C++ Standard Template Library in Practice - Replacing and Transforming - equals
The listener is new to algorithms and does not know about the transform algorithms. • Introduce the listener to the std::transform algorithm • Show how it works and explain the different versions available • Reinforce the lesson with a...
Curated Video
Excel VBA Programming The Complete Guide - Get Last Row of Data in Worksheet
Daily reports will often have a fluctuating number of rows. In this lesson, we introduce a convenient strategy to identify the last row of data in a sheet --- starting at the bottom of the spreadsheet and navigating upwards. This clip is...
Curated Video
Python for Data Analysis: Step-By-Step with Projects - Relationship of Two Features (2)
This video explains the relationship of two features part 2. This clip is from the chapter "Exploratory Data Analysis" of the series "Python for Data Analysis: Step-By-Step with Projects".This section explains exploratory data analysis.
Global Health with Greg Martin
Linear Regression - made easy
Simple linear regression models don't need to be scary. This video will take you through the basics of how to interpret linear regression results. If you are learning regression modelling or just learning statistics and quantitative...
Curated Video
Choosing the Best Representation: Dot Plots, Histograms, and Box Plots
In this video, students will learn how to choose the best representation for their data by considering the strengths and weaknesses of dot plots, histograms, and box plots. They will understand how dot plots provide a clear picture of...
Curated Video
Mastering Tableau 2018.1, Second Edition 10.4: Custom Geocoding
In this video, we’ll see how to integrate a custom geocode inside Tableau. • Why custom geocodes are important • Apply a custom geocode in Tableau
Curated Video
Mastering Tableau 2018.1, Second Edition 9.2: Going from Regular Expressions to Level-of-Detail Expressions
We’ll see the difference between regular expressions and LOD expressions. • Why are regular expressions important?
Next Animation Studio
Explainer: China is expanding its network of detention camps in Xinjiang
Recent satellite footage and other evidence show China has built more than 380 detention camps in Xinjiang
Curated Video
Alteryx for Beginners - Getting Data from Comma Separated Value (CSV) Files
This video demonstrates how to get data from CSV files. This clip is from the chapter "In/Out Tab" of the series "Alteryx for Beginners".This section provides an introduction to the In/Out tab in Alteryx.
KnowMo
Calculating the Median: Finding the Middle Value of Data Sets
This video is a lecture on how to calculate the median value of a data set. The speaker explains what the median represents and gives examples of how to manually calculate the median for small data sets. They also demonstrate the use of...
Curated Video
Python for Data Analysis: Step-By-Step with Projects - Seaborn Library Overview
This video introduces you to Seaborn library overview. This clip is from the chapter "Exploratory Data Analysis" of the series "Python for Data Analysis: Step-By-Step with Projects".This section explains exploratory data analysis.
Curated Video
Python for Data Analysis: Step-By-Step with Projects - Group By
This video introduces you to Group by. This clip is from the chapter "Exploratory Data Analysis" of the series "Python for Data Analysis: Step-By-Step with Projects".This section explains exploratory data analysis.