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| Stackoverflow somewhere in the kdtree code http://forum.alglib.net/viewtopic.php?f=2&t=2250 |
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| Author: | henrikbe [ Mon Feb 23, 2015 1:50 pm ] |
| Post subject: | Stackoverflow somewhere in the kdtree code |
Hi, I've just started using ALGLIB to replace my own k Nearest Neighbors implementation. As far as I can tell it works very well on some of my tests, but about 60% of the times I get a stackoverflow exception. I googled, and found this post on this forum: http://forum.alglib.net/viewtopic.php?f=2&t=840 However, even downloading the fix mentioned there did not help. Also, my problem might not be related, since (as far as I know) my data does not contain duplicates. It is quite large, though, with about 100 000 datapoints in about 10-15 dimensions. Does anyone here know how to fix this? |
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