I saw an interesting post and data set this morning from ProCon.org. The information was in tabular form, so I copied it and extracted the data into Tableau. 20 minutes later, I had a fully-interactive dashboard that presented the information relevant to me in a...
jKal is a simple jQuery based datepicker plugin. I built this for a project with a very specific need, and felt it worked well enough that it might be of benefit to others. jKal Screenshot jKal works best when the date chosen does not have to go...
(This is a multi-part series about the proper care & feeding of a Vertica cluster. There’s simply too much content for one post, so I’ll be splitting this up into a three-part series. Check back in a few days for the next installment.) Vertica is a...
Some fun Table Calculation questions came in this week. With four hours in the air heading home to New York from Portland, OR, I thought I’d quickly add these to the learning library. Here’s the first – I’ll put up another post with the second,...
Tableau Server is officially online. Users can now take advantage of their data from virtually anywhere with Tableau Online, a hosted (SaaS) version of Tableau Server. The benefits of a comprehensive, cloud-based business intelligence platform in Tableau Online are massive: Greater Access to Tableau Server With Tableau Online,...
InterWorks was recently named a Silver Sponsor for the inaugural HP Vertica Big Data Conference. The conference will address current challenges, upcoming trends and Vertica success stories in the Big Data Analytics field. Silver Sponsorship cements InterWorks’ status as one of HP Vertica’s most prominent solution...
The Issue: I ran across an interesting issue today while setting up a new laptop in which I was getting an error while trying to add a new email account. During the process Outlook informed me that, "The connection to Microsoft Exchange is unavailable. Outlook must...
About a month ago, HP Vertica released its latest service pack, HP Vertica 6.1 Service Pack 2 (version 6.1.2). It may sound like a small release, but the service pack actually includes a couple of major changes that could have a dramatic impact on the...
Is your Tableau extract done? Don’t wait to find out! Send yourself (or a group) an email. If you haven’t already, make sure you’ve done this and this. Oh, and make sure you’ve got PowerShell v3 installed. Done? Perfect. Let’s get to the fun stuff. We’ll be...
A question I was recently asked by an in training Tableau User was ‘Why would I apply a table calculation by cell?’. To answer this I have produced a simple example of a by cell Table Calculation. Before I get to it I would like...
I recently worked on a quick and dirty Powershell script to send me email notifications when content on a web page changed. To send the email, I also went for the quick and dirty method and just used SMTP with my Gmail account. After I...
A Quick Way to Reengineer Worksheets & Workbooks for New Data - Imagine you are receiving updated versions of the same or similar set of data. Possibly, you are sent an excel file each week with the current market data, or perhaps a colleague that works...
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