Data Visualization

9月 112018
 

The data I was analyzing was about “trust.” Maybe that’s what got me thinking about Stephen Sondheim, the Broadway composer and lyricist of musicals like Sunday in the Park with George and Into the Woods and the lyricist for West Side Story. Trust is a heavy emotional topic.  Developmental psychologists [...]

Data visualization, the musical was published on SAS Voices by Elliot Inman

8月 222018
 

As a fun side project I recently looked into alternative visualization techniques in order to use computers to create art. An interesting approach is pointillism, which, according to Wikipedia is a "technique of painting in which small, distinct dots of color are applied in patterns to form an image." This [...]

Pointillistic art with SAS® Visual Analytics was published on SAS Voices by Falko Schulz

8月 022018
 

Recently, Scott Jackson, Director Business Intelligence at the University of North Carolina at Chapel Hill shared their data quality, reporting and analytics journey. They're using SAS in a multitude of ways – from operations, institutional research, athletics – and are now looking to scale to the enterprise. They've been so successful [...]

Scaling data and analytics across the University of North Carolina was published on SAS Voices by Georgia Mariani

6月 282018
 

We hear a lot about how various industries are using data visualization and analytics. But what about the education industry? The institutional research office (IR) at universities is the center for data, reports and analytics and provides decision makers with information about the university. The IR teams are working on [...]

How are data visualization and analytics used in higher education? was published on SAS Voices by Georgia Mariani

6月 202018
 

Regardless of industry, it has become a frequent occurrence that behind every data-driven marketer is an analytical ninja. Together, they formulate recipes in addressing the customer-centric paradigm that considers the different actions that a brand can take for a specific individual, and decides on the “best” one. The goal of [...]

SAS Customer Intelligence 360: Predictive next best actions was published on Customer Intelligence Blog.

6月 142018
 

In SAS Visual Analytics 8.2 on SAS Viya 3.3, there are a number of new data features available. Some of these features are completely new, and some are features from the 7.x release that had not yet been included in the 8.1 release.  I’ll cover a few of these new features in this post.

First of all, the Data pane interface has changed to enable users to access actions via fewer and better organized menus.

Data item properties can also be displayed for viewing or editing with a single click.

The new Change data source action displays a Repair report window if report data items are not in the new data source.  The window enables you to replace the missing data items with replacement data items from the new data source before continuing with the change.

Speaking of mapping, in SAS Visual Analytics 8.2, linked selections and filters can automatically be add to objects, and the objects may use different data sources. In that case, you can manually map data sources from the data pane.  The + icon enables you to add additional pairs of mappings.

When you create a new Geography data item in SAS Visual Analytics 8.2, in addition to using Predefined names and codes or your own custom latitude and longitude data items, you can now also use custom polygon shapes to display your own custom regions. Once you select Custom polygon shapes, you specify, in additional dialogs, the characteristics of your polygon provider.  You can use a CAS table or an Esri Feature Service.

For more information on custom polygons, see my previous blog here.

If you need to use and Esri shape file for your polygon data, there are macros available in VA 8.2 to convert the data to a SAS dataset and to load the data into CAS.

  • %SHPCNTNT display the contents of the shape file
  • %SHPIMPRT converts the shapefile into a SAS dataset and loads it into CAS.

The Custom Sort feature is also back in SAS Visual Analytics 8.2. Just right-click the data item, select Custom sort, and then select and order your data values.

For creating a new derived data item, there are several new calculations available for measures:

And speaking of creating calculated data items, you’ll want to check out three useful new operators that are available in SAS Visual Analytics 8.2:

A look at the new data pane and data item features in SAS Visual Analytics 8.2 was published on SAS Users.

6月 122018
 

My local middle school publishes a weekly paper. Very recently, I noted an article in that paper regarding an expose on human trafficking overseas, "World Slavery: The Terrors Our World Tries to Forget." The eloquent article in part highlighted how children have been exploited in the fishing industry in Ghana [...]

Shining a spotlight on human trafficking was published on SAS Voices by Tom Sabo

6月 122018
 

My local middle school publishes a weekly paper. Very recently, I noted an article in that paper regarding an expose on human trafficking overseas, "World Slavery: The Terrors Our World Tries to Forget." The eloquent article in part highlighted how children have been exploited in the fishing industry in Ghana [...]

Shining a spotlight on human trafficking was published on SAS Voices by Tom Sabo

5月 022018
 

Oklahoma State University (OSU) has corralled its data faster than a tumbleweed in a whirlwind, and has bold plans to transform its institutional research efforts. I recently met with OSU's Institutional Research and Information Management (IRIM) team, which provides information, research, decision support, and analysis on demand to the OSU [...]

Oklahoma State University visualizes data ‘til the cows come home was published on SAS Voices by Georgia Mariani

4月 052018
 

Data and analytics touch our lives every day. Consider: A call from your bank warning of a suspicious transaction. A well-timed discounted offer for something you need. Most people realize that data and analytics are behind these things, but they remain on the periphery of mainstream conversations. We need to [...]

Data can tell stories that transform the world was published on SAS Voices by I-sah Hsieh