Matlab 3d Scatter Plot Error Bars
Contents |
Support Support Newsreader MathWorks Search MathWorks.com MathWorks Newsreader Support MATLAB Newsgroup MATLAB Central Community Home MATLAB Answers File Exchange Cody Blogs Newsreader Link Exchange ThingSpeak Anniversary Home 3d error bars matlab Post A New Message Advanced Search Help MATLAB Central Community Home MATLAB matlab error bars Answers File Exchange Cody Blogs Newsreader Link Exchange ThingSpeak Anniversary Home Post A New Message Advanced Search Help
Matlab Plot3
Trial software 3D Scatter plot with error bars Subject: 3D Scatter plot with error bars From: Mark Robinson Mark Robinson (view profile) 12 posts Date: 29 Nov, 2007 13:56:50 Message:
Matlab 3d Plot
1 of 2 Reply to this message Add author to My Watch List View original format Flag as spam Hi, I have data that contains average x,y,z co-ordinates. To plot their position and their variance I would like to draw a 3D scatter plot with x,y,z error bars (indicating veriance in each direction). Firstly can this be done? I have only seen x error bars on line graphs discussed in the help files. Secondly it it possible to plot this data in a scatter plot. Thanks Mark Subject: 3D Scatter plot with error bars From: checker Date: 30 Nov, 2007 18:18:55 Message: 2 of 2 Reply to this message Add author to My Watch List View original format Flag as spam On Nov 29, 6:56 am, "Mark Robinson"
thousands of math and visualization functions. However, the language currently lacks a way to generate a 3d scatterplot with errorbars. With a little effort, such a plot can be created using other functions available in matlab. MATLAB is a great software tool for doing quick mathematical and statistical analyses. The power of MATLAB lies in its enormous (and constantly expanding) set of build in https://www.mathworks.com/matlabcentral/newsreader/view_thread/160094 libraries and function. In addition, MATLAB provides a large number of plotting and visualization tools. However, once upon a time (when I was trying to make Figure 6 for this PLoS Biology publication), I needed to make a 3D scatterplot with errorbars and to my surprise there was no built in http://code.izzid.com/2007/08/19/How-to-make-a-3D-plot-with-errorbars-in-matlab.html MATLAB function for creating such a plot. I tried gnuplot, R, and a general internet search, and I didn’t find anything that seemed suitable and affordable. So I rolled my own and this is what I came up with: function [h]=plot3d_errorbars(x, y, z, e) % this matlab function plots 3d data using the plot3 function % it adds vertical errorbars to each point symmetric around z % I experimented a little with creating the standard horizontal hash % tops the error bars in a 2d plot, but it creates a mess when you % rotate the plot % % x = xaxis, y = yaxis, z = zaxis, e = error value % create the standard 3d scatterplot hold off; h=plot3(x, y, z, literature SHOWCASE Applications User Case Studies Graph Gallery Animation Gallery 3D http://www.originlab.com/doc/Origin-Help/Add-ErrBar-to-Graph Function Gallery FEATURES 2D&3D Graphing Peak Analysis Curve Fitting Statistics Signal Processing Key features by version Download full feature list LICENSING OPTIONS Node-locked(fixed seat) Concurrent Network (Floating) Dongle Academic users Student version Commercial users Government users Why choose OriginLab Who's using Origin What users are saying error bars Published product reviews Online Store Get a quote/Ordering Find a distributor Purchase New Orders Renew Maintenance Upgrade Origin Contact Sales(US & Canada only) Find a Distributor Licensing Options Node-locked(fixed seat) Concurrent Network (Floating) Dongle Academic users Student version Commercial users Government users Why choose OriginLab Purchasing matlab 3d scatter FAQ Support SERVICES Transfer Origin to new PC License/Register Origin Consulting Training SUPPORT Support FAQ Help Center Contact Support Support Policy DOWNLOADS Service Releases Origin Viewer Orglab Module Product Literature Origin Evaluation All downloads VIDEOS Installation and Licensing Introduction to Origin All video tutorials DOCUMENTATION User Guide Tutorials OriginC Programming LabTalk Programming All documentation Communities User Forum User File Exchange Facebook LinkedIn YouTube About Us OriginLab Corp. News & Events Careers Distributors Contact Us All Books Origin Help Graphing Adding Data Labels and Error Bars User Guide Tutorials Quick Help Origin Help X-Function Origin C LabTalk Programming Python Automation Server LabVIEW VI Code Builder License MOCA Orglab BugFixes ReleaseNotes Video Tutorials Origin Basics The Origin Project File Workbooks Worksheets and Worksheet Columns Matrix Books, Matrix Sheets, and Matrix Objects Importing and Exporting Data Working with Micro