Download All

Code covered by the BSD License

Highlights from
Plot Food Web

cone(X1,X2,R,n,cyl_color,clos... % This function constructs a cylinder connecting two center points
plotfoodweb(A,varargin) PLOTFOODWEB(A) plots a foodweb from adjacency matrix A
trophiclevel(A) Remove self-loops
View all files

Be the first to rate this file! 6 Downloads (last 30 days) File Size: 5.38 KB File ID: #32419

image thumbnail

Plot Food Web

by Francisco de Castro

03 Aug 2011

PLOTFOODWEB plots a ecological foodweb from adjacency matrix A

| Watch this File

File Information
Description	PLOTFOODWEB makes it easy to produce nice 3D representations of ecological food webs. The only required argument is the adjacency matrix of predator-prey connections. Sizes, colors and trophic levels can be specified as optional arguments.
MATLAB release	MATLAB 7.7 (R2008b)

Tags for This File
Everyone's Tags	ecology, food web, foodweb, predator, prey, trophic
Tags I've Applied
Add New Tags	Please login to tag files.

Comments and Ratings (2)
03 Aug 2011	Ronald	Please provide the example data as shown in the picture of the submission.
03 Aug 2011	Francisco de Castro	Ronald: The data comes from the niche model (Williams & Martinez 2000), with S= 100 and C= 0.15 (if I remember correctly). I didn't save it after generating the figure.

Please login to add a comment or rating.

Tag Activity for this File
Tag	Applied By	Date/Time
foodweb	Francisco de Castro	03 Aug 2011 09:35:14
food web	Francisco de Castro	03 Aug 2011 09:35:14
predator	Francisco de Castro	03 Aug 2011 09:35:14
prey	Francisco de Castro	03 Aug 2011 09:35:14
trophic	Francisco de Castro	03 Aug 2011 09:35:14
ecology	Francisco de Castro	03 Aug 2011 09:35:14

Contact us at files@mathworks.com