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From: Feixiong on 22 Jan 2010 05:39

> Oh ... sorry. I thought this thread was done and you had your answer. I already showed you how to get the integral values from a double into an integer type in C, which is what I thought you needed. What is the current issue?
>
> James Tursa

Re James,

Thanks. I think you are a very active problem-solver and wonder whether you can give me suggestions. I am used to the easiness of programming in Matlab, and now I have to deal with large scale route finding algorithm which is very slow in matlab. So I turn to use the mex technique for speedup. However, I am not good at c language. It takes me a lot time to program.

Do you know the shortest path algorithm and MatlabBGL. I am now using it, which is quite fast. But It can be faster by introducing other technique. I am wondering whether I can change it to bidirectional search or landmark ect..

Best,
Feixiong
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