Dendrogram generated by scipy-cluster does not show

Posted by Space_C0wb0y on Stack Overflow See other posts from Stack Overflow or by Space_C0wb0y
Published on 2010-06-03T16:21:44Z Indexed on 2010/06/03 16:24 UTC
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I am using scipy-cluster to generate a hierarchical clustering on some data. As a final step of the application, I call the dendrogram function to plot the clustering. I am running on Mac OS X Snow Leopard using the built-in Python 2.6.1 and this matplotlib package. The program runs fine, but at the end the Rocket Ship icon (as I understand, this is the launcher for GUI applications in python) shows up and vanishes immediately without doing anything. Nothing is shown. If I add a 'raw_input' after the call, it just bounces up and down in the dock forever. If I run a simple sample application for matplotlib from the terminal it runs fine. Does anyone have any experiences on this?

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