[hts-users:03223] Re: WARNING: Matrix is Singular in HERest
- Subject: [hts-users:03223] Re: WARNING: Matrix is Singular in HERest
- From: Keiichiro Oura <uratec@xxxxxxxxxxxxxxx>
- Date: Mon, 9 Apr 2012 23:09:38 +0900
- Cc: uratec <uratec@xxxxxxxxxxxx>
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Hi,
The warning is often shown when the matrix inverse is failed.
Could you try to use a smaller regression tree?
Regards,
Keiichiro Oura
2012/4/9 dengyan <dengyan05@xxxxxxxxx>:
> Hi all,
>
> I got the following warning when doing speaker adaptive training
> us re-clustered model with regression tree clustered transforms:
> WARNING [-1] DLUDecompose: Matrix is Singular in HERest
> How could this happens and why?
>
>
> Thanks for you help!
>
> Best regards,
> Yan Deng
- References
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- [hts-users:03222] WARNING: Matrix is Singular in HERest, dengyan