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ensozos / Matrix-Profile

A Java library for Matrix Profile
https://ensozos.github.io/Matrix-Profile/
MIT License
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Offset of buffer can not be >= Integer.MAX_VALUE #23

Open mactsouk opened 3 years ago

mactsouk commented 3 years ago

Hello.

Working with a TimeSeries of size 50.000, I got the next error message (Exception):

Exception in thread "main" java.lang.IllegalArgumentException: Offset of buffer can not be >= Integer.MAX_VALUE at org.nd4j.linalg.api.ndarray.BaseNDArray.offset(BaseNDArray.java:5216) at org.nd4j.linalg.api.ndarray.BaseNDArray.subArray(BaseNDArray.java:2558) at org.nd4j.linalg.api.ndarray.BaseNDArray.get(BaseNDArray.java:5013) at io.github.ensozos.utils.CustomOperations.centeredMovingMinimum(CustomOperations.java:67) at io.github.ensozos.core.MPdistance.getMPdistance(MPdistance.java:59) at Main.main(Main.java:138)

Is it a fault (restriction) of nd4j? Is it something else?

Thanks for your time!

ensozos commented 2 years ago

Yes, I think it's an issue with nd4j.