Inhalt: Learn how to analyze data using the machine learning capabilities built into Mathematica 11. In this course, Curt Frye provides an overview of machine learning tasks, explains how to separate training data from test data, and shows how to import data from a file. He also demonstrates how to prepare data for machine learning, including how to replace values near zero with zero and sort elements using a rule. Curt also covers determining functions that generate data and performing supervised machine learning tasks. Umfang: 01:15:51.00
Inhalt: Learn how to analyze data using one of the most powerful statistical software packages available: MATLAB 2018. MATLAB is a highly useful tool for complex computation as it allows high-order calculations and analysis in matrices. In fact, it treats all of its data as vectors and matrices, so the course starts with a basic linear algebra tutorial outside of the program before describing essential analytical skills performed using MATLAB. Instructor Curt Frye covers creating MATLAB scripts, accepting user input, extending MATLAB with user-defined functions, controlling flow with conditional logic and loops, managing text strings and other data structures like numbers, performing advanced plotting, and summarizing data using statistical analysis functions. By the end of the course, data scientists such as engineers and economist should be able to effectively use MATLAB for numerical analysis, data modeling, and data visualization. Umfang: 03:15:39.00
Inhalt: Solver-a Microsoft Office Excel add-in-can help you analyze your data more efficiently. In this course, learn how to leverage Solver to find optimal solutions to problems with multiple constraints. Curt Frye explains how to install Solver, organize worksheets to make the data and summary operations clear, and find a solution using Solver. He also takes you through how to optimize investment portfolios by setting rules that limit the risk you're willing to take on, as well as how to change a model's parameters to analyze various scenarios. Plus, Curt shares how to define decision trees, represent a tree in an Excel table, and calculate the probability of reaching a node in your decision tree. Umfang: 01:43:14.00
Inhalt: Learn how to create surveys and quizzes quickly and easily with Microsoft Forms, which comes bundled in the Office 365 suite. Curt Frye begins by showing how to create a basic survey, including how to add different question types-multiple choice, open-ended text, rating, and more-add ranking options, and allow for file uploads. Next, Curt steps through creating quizzes, including adding quiz questions, assigning point values to questions, and adjusting quiz options. Once you've learned to create a basic survey or quiz, you can learn how to edit forms, share them with other users, adjust themes, and preview how your form will look on different platforms. Finally, Curt shows how to view and analyze your results. Umfang: 01:25:58.00
Inhalt: Office Online (formerly known as Office Web Apps) is the web-based version of Office, for collaborating on the go. In this course, Office expert Curt Frye shows viewers how to create, edit, and share Microsoft Word, Excel, PowerPoint, and OneNote documents using Office Online. He explains how to manage files in OneDrive, format text in Word, build worksheets and charts in Excel, present slideshows from anywhere with PowerPoint, and collect notes for meetings with OneNote. Plus, Curt covers the unique sharing and collaboration features of Office Online, which combines the best aspects of the cloud with the power of Microsoft Office. Umfang: 03:11:02.00
Inhalt: Qlik Sense is a cloud-based data analytics solution that helps businesses gain valuable insights into their data. In this course, learn how to analyze and display data using this powerful platform. Instructor Curt Frye shows how to install or connect to Qlik Sense, import and summarize data, create an app from a data source, and create and manage tables. He also steps through how to manage Qlik Sense sheets, which provide a canvas you can fill with data, charts, and other visualizations. Plus, learn how to create and manipulate a variety of data visualizations, from bar charts to histogram charts; create PivotTables and reports; sort and filter data; and combine your app''s sheets with objects, text, and images to create a story that clearly conveys your message. Umfang: 02:47:53.00
Inhalt: Social Network Analysis Using R teaches analysts how to visualize and analyze data from a social network like Twitter or Facebook with the text-based statistical language, R. If you're involved in analytics in any capacity, this course will be a huge help, teaching you how the R sna and igraph modules works and how to format data for analysis, create graphs, analyze network graphs, and visualize networks. Join instructor Curt Frye and learn how to examine the relationships and trends among networks in new and exciting ways, and discover information about how individuals in an organization interact. Umfang: 01:06:54.00
Inhalt: Learn how to use Solver, a free Excel add-in, to find optimal solutions to problems with multiple constraints, including linear and nonlinear mixtures, transportation problems, and scheduling conflicts. Along the way, author Curt Frye shows how to organize Excel worksheets for use with Solver, add and swap data, and set each problem's criteria in Solver. In the final chapter, you'll learn how to analyze Solver's results, create scenarios, and change parameters by hand. Umfang: 02:18:57.00
Inhalt: Um dos principais recursos do Excel para análise de dados é a Tabela Dinâmica. Desde o seu lançamento, a tabela dinâmica vem sendo atualizada e melhorada. A versão atual da suite de aplicativos Office (2019) apresenta melhorias que trarão a todos os analisadores dados melhorias que facilitarão bastante a criação de relatórios, dashboards e informações gerenciais rápidas e dinâmicas, permitindo uma tomada de decisão mais assertiva. Aprenda a utilizar corretamente a disposição dos campos para análise, cruze informações, inclua segmentação de dados, análise de linha de tempo e faça cálculos com campos e itens sem ter que alterar os dados originais, criando fórmulas em suas tabelas de dados. Umfang: 03:12:29
Inhalt: Tableau is the widely used data analytics and visualization tool that many consider indispensable for data-science-related work. Its drag-and-drop interface makes it easy to sort, compare, and analyze data from multiple sources, including Excel, SQL Server, and cloud-based data repositories. Tableau 10: Essential Training explains everything you need to know to analyze and display data using Tableau Desktop-and make better, more data-driven decisions for your company. After completing the course, you'll be able to install Tableau, connect to data sources, summarize data, and create, manipulate, and share data visualizations, including highlight tables, charts, scatter plots, histograms, maps, dashboards, and more. Umfang: 04:41:15.00
Inhalt: Tableau 10-the popular analytics and visualization tool-provides you with the ability to create powerful calculations. In this course, learn how to leverage this aspect of the platform, and start creating useful and powerful formulas in Tableau Desktop. Instructor Curt Frye begins by going into data types, conversions, and function syntax, and shares how to create a calculated field and an ad hoc calculation. He then covers how to summarize data using aggregate functions, explaining how to calculate the sum of a collection of values, as well as the average, minimum, and maximum of a set. He also discusses working with times and dates, creating conditional calculations, implementing level of detail expressions, and more. Umfang: 03:24:39.00
Inhalt: On its own, Tableau is a powerful tool that helps professionals analyze, display, and generally make sense of the data at their fingertips. With the addition of R-a free, open-source language for data science-you can glean even more insights from your data. In this course, learn how to combine the analytical strengths of R with the visualization power of Tableau to analyze and present data more effectively. Instructor Curt Frye demonstrates how to install R and RServe; create a connection between Tableau and R; perform several types of analyses in R, from linear regression to cluster identification; and incorporate those analyses into Tableau visualizations. Umfang: 02:27:46.00
Inhalt: Tableau is a widely used data analytics and visualization tool that many consider indispensable for data-science-related work. Its drag-and-drop interface makes it easy to sort, compare, and analyze data from multiple sources, including Excel, SQL Server, and cloud-based data repositories. In this course, learn what you need to know to analyze and display data using Tableau Desktop 2019-and make better, more data-driven decisions for your company. Discover how to install Tableau, connect to data sources, and sort and filter your data. Instructor Curt Frye also demonstrates how to create and manipulate data visualizations-including highlight tables, charts, scatter plots, histograms, maps, and dashboards-and shows how to share your visualizations. Umfang: 04:30:20.00
Inhalt: Tableau is a powerful and versatile data analytics and visualization tool that many consider indispensable for data science work. Its drag-and-drop interface makes it easy to sort, compare, and analyze data from multiple sources, including Excel, SQL Server, and cloud-based data repositories. In this course, learn how to analyze and display data using Tableau 2021-and make better, more data-driven decisions for your company. Instructor Curt Frye shows how to install Tableau, connect to data sources, and sort and filter your data. Curt uses real-world examples to demonstrate how to create and manipulate data visualizations-including highlight tables, charts, scatter plots, histograms, maps, and dashboards-and shows how to share your visualizations. Umfang: 04:10:39
Inhalt: Tableau is a widely used data analytics and visualization tool that many consider indispensable for data-science-related work. Its drag-and-drop interface makes it easy to sort, compare, and analyze data from multiple sources, including Excel, SQL Server, and cloud-based data repositories. In this course, learn what you need to know to analyze and display data using Tableau Desktop-and make better, more data-driven decisions for your company. Discover how to install Tableau, connect to data sources, and sort and filter your data. Instructor Curt Frye also demonstrates how to create and manipulate data visualizations-including highlight tables, charts, scatter plots, histograms, maps, and dashboards-and shows how to share your visualizations via the web. Umfang: 04:18:13.00
Inhalt: Tableau is a widely used data analytics and visualization tool that many consider indispensable for data-science-related work. Its drag-and-drop interface makes it easy to sort, compare, and analyze data from multiple sources, including Excel, SQL Server, and cloud-based data repositories. In this course, learn what you need to know to analyze and display data using Tableau 2020-and make better, more data-driven decisions for your company. Discover how to install Tableau, connect to data sources, and sort and filter your data. Instructor Curt Frye also demonstrates how to create and manipulate data visualizations-including highlight tables, charts, scatter plots, histograms, maps, and dashboards-and shows how to share your visualizations. Along the way, he highlights the new features packed into this edition of the software, including Viz Animations, which allows you to visually follow the movement of marks in a data visualization to see and understand your changing data. Umfang: 04:36:44.00
Inhalt: O Tableau é uma ferramenta de análise e visualização de dados amplamente utilizada que muitos consideram indispensável para o trabalho relacionado à ciência dos dados. Sua interface de arrastar e soltar facilita a classificação, comparação e análise de dados de múltiplas fontes, incluindo Excel, SQL Server e repositórios de dados baseados em nuvem. Neste curso, aprenda o que você precisa saber para analisar e exibir dados usando o Tableau e tome decisões melhores e mais orientadas a dados para sua empresa. Descubra como instalar o Tableau, conectar-se às fontes de dados e classificar e filtrar seus dados. Aprenda a criar e manipular visualizações de dados - incluindo tabelas de destaque, gráficos, gráficos de dispersão, histogramas, mapas e painéis de controle - e a compartilhar suas visualizações. Umfang: 04:30:32
Inhalt: Want to know how casinos calculate odds and turn a profit? Curious how fantasy sports leagues keep track of stats across the season? Get a fast-paced, fun, and non-technical overview of how the gambling and fantasy sports industries structure their offerings. Curt Frye uses data science to examine how casinos make money, design their games, offer comps to customers, and expand their revenue streams through dining, golf, entertainment, and other attractions. He also reviews fantasy sports, comparing low-stakes leagues such as the NCAA tournament bracket to daily competitions where players gamble real money. Umfang: 01:30:31.00
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