The Trendy application is being retired in the new year. The new web application, ThingSpeak, offers similar functionality. We recommend that active Trendy users who are looking to create new trends use ThingSpeak. To begin collecting your data in ThingSpeak, please read the tutorial : ThingSpeak for Trendy users. Although Trendy no longer allows the creation of new trends, the application will still remain accessible until January 13, 2016. Until that date, you can view your current trends and download your data. After that date, your data will no longer be accessible. Thanks for using Trendy and we encourage you to check out ThingSpeak.


Cody Activity per Player

This plot is broken.

Error using griddedInterpolant
The grid vectors are not strictly monotonic increasing.

Error in
  • Created by: Ned Gulley
  • Latest result: Error using <a href="matlab:matlab.internal.language.introspective.errorDocCallback('griddedInterpolant')" style="font-weight:bold">griddedInterpolant</a> The grid vectors are not strictly monotonic increasing. Error in <a href="
  • Created on: 28 Feb 2012
  • Liked: 3 times

This plot shows Cody Activity (as measured by items on the Recent Activities page) normalized by the number of players.

Plot Image
% Recent activity
t1 = time1283;
d1 = data1283;

% Number of players
t2 = time1285;
d2 = data1285;

% Filter out double time samples (these cause problems in INTERP1)
[t1,ix] = unique(t1);
d1 = d1(ix);
[t2,ix] = unique(t2);
d2 = d2(ix);

tn = unique([t1; t2]);
tn(tn < max(t1(1),t2(1))) = [];
tn(tn > min(t1(end),t2(end))) = [];
d1n = interp1(t1,d1,tn);
d2n = interp1(t2,d2,tn);

ylabel('Cody Activity/Number of Players')
title('Cody Activity per Player')

Add Tags


That's sad...

More problem groups (challenges) might help reinvigorate the site.