[hts-users:03222] WARNING: Matrix is Singular in HERest

Subject: [hts-users:03222] WARNING: Matrix is Singular in HERest
From: dengyan <dengyan05@xxxxxxxxx>
Date: Mon, 9 Apr 2012 16:45:00 +0800
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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

Follow-Ups
: [hts-users:03223] Re: WARNING: Matrix is Singular in HERest, Keiichiro Oura