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Count of Tweets containing "MindStorms NXT"

This trend is broken.

Error using xmlread (line 98)
Java exception occurred: 
java.io.FileNotFoundException: http://search.twitter.com/search.atom?q=MindStorms%20NXT&since=2013-06-11&rpp=100
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
	at java.net.URL.openStream(Unknown Source)
	at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
	at org.apache.xerces.impl.XMLVersionDetector.determineDocVersion(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
	at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
	at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
	at javax.xml.parsers.DocumentBuilder.parse(Unknown Source)
  • Created by: Toshiaki Takeuchi
  • Last ran: about 1 year ago.
  • Auto-run in: about 1 year.
  • Created on: 05 Feb 2012

492

data points

Error

Description:

Number of times "MindStorms NXT" appeared on Twitter.

Lego MindStorms NXT is a popular programmable robotic kit.

Recently Collected Data (last 5 of 492) Show All Data

Time Recorded (time1374) Data (data1374)
12 Jun 2013 10:30:19 NaN
11 Jun 2013 10:30:16 [17]
10 Jun 2013 10:30:17 [10]
09 Jun 2013 10:30:16 [10]
08 Jun 2013 10:30:16 [16]
s = 'MindStorms%20NXT'; % search query
d = datestr(now-1,29); % start from the day before
url = 'http://search.twitter.com/search.atom';
url = [url sprintf('?q=%s&since=%s&rpp=100',s,d)];

% Parse the atom feed into a DOM tree
doc = xmlread(url);
% Get all <entry> tags
entries = doc.getElementsByTagName('entry');
% Count the number of entry elements
updatetrend(entries.getLength)
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