MemoryError

[KongfeiH]

File "D:\Anaconda3\lib\site-packages\dtw\dtw.py", line 29, in dtw D0 = zeros((r + 1, c + 1))

[pierre-rouanet]

Hi @KongfeiH,

My guess is that r and/or c are just big numbers and that you don't have enough memory to fit the entire distance matrix in RAM. DTW is O(n^2) in memory.

I guess we could think of version that do not compute all the matrix at once.

[KongfeiH]

thanks。

发自我的小米手机 在 Pierre Rouanet notifications@github.com，2019年6月3日 下午5:32写道：

Hi @KongfeiHhttps://github.com/KongfeiH,

My guess is that r and/or c are just big numbers and that you don't have enough memory to fit the entire distance matrix in RAM. DTW is O(n^2) in memory.

I guess we could think of version that do not compute all the matrix at once.

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