no graph created - Githubissues

igrigorik / decisiontree

ID3-based implementation of the ML Decision Tree algorithm

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no graph created #25

Closed tommybernaciak closed 9 years ago

tommybernaciak commented 9 years ago

Generally everything works fine, but this is not creating any graph. I use the example code from the blog article, no effect, no error, application puts the result but is not creating any png file.

igrigorik commented 9 years ago

Can you share the code?

tommybernaciak commented 9 years ago

I solved it already, I added a graphviz gem, but forgot to additionally install it. Now everything works fine. Sorry for this issue

igrigorik commented 9 years ago

glad to hear!