Skip to Main Content Skip to Search
File Exchange
MATLAB Newsgroup
Link Exchange
  Blogs  
 Contest 
MathWorks.com

File Exchange Pick of the Week

December 13th, 2007

Practical Example: Visualizing the density of a data cloud

I was working with a MATLAB user that had a large number of data points in the form of x,y,z triples. He was mostly interested in the density of these data points over the range of the data. At first he tried to just do a scatter plot, but there was too much data to comprehend. Instead, I had him do a few different visualizations using histograms and Sliceomatic (download it here).

Video Content

Find the files here.

Other videos have been gathered here:
http://blogs.mathworks.com/pick/category/video/

Practical example videos have been gathered here:
http://blogs.mathworks.com/pick/category/practical-example

Posted by Doug Hull

2:37 pm | Posted in Practical example, Video | Permalink |

You can follow any responses to this entry through the RSS 2.0 feed. You can skip to the end and leave a response. Pinging is currently not allowed.

One Response to “Practical Example: Visualizing the density of a data cloud”

  1. Mike Briggs replied on December 18th, 2007 at 12:32 pm :

    Very useful! Thanks for telling us about Sliceomatic.

    Mike Briggs

Leave a Reply

About

Bob, Brett & Jiro share their favorite user-contributed submissions from the File Exchange.

Subscribe

Recent Comments

  • panweichen: hello, My name is Pan. I am sending you this E-mail to look for the possibility to use Toolbox to...
  • Gamal: Thank u Doug for ur fast reply. yes I have an NI-DAQ USB 6008. and I have an Analogue voltage sinusoidal...
  • Hector Mejía: Hi, I have Matlab 7.5.0 (R2007b) and I need to create a table on an interface, but in the GUI...
  • Steve L: DH Cho, Use a cell array instead of growing the vector/matrix inside the loop. fileName = 'a.xls'; range =...
  • JJ Garza: Tutorial gave very helpful insight to my problem, but it seems to have generated a new problem in my case....
  • nilu: it’s good
  • Quan Quach: Hey, that is a pretty nifty use of MATLAB! I’m going to make an alarm system for my house.
  • Rodney Thomson: I was most dismayed when I saw that as of 2008/10/07 only 178 people had downloaded this package from...
  • Doug: Gamal, That is something that can be done. Do you have the Data Acquisition toolbox? What have you tried, can...
  • Gamal: Dear Sir, I am working in a project that i use an Analogue to digital converter HW to transfer analogue...

Blog Admin

These postings are the author's and don't necessarily represent the opinions of The MathWorks.
Related Topics