Re: [ublas] Questions on prec_prod?

Subject: Re: [ublas] Questions on prec_prod?
From: Gunter Winkler (guwi17_at_[hidden])
Date: 2008-09-09 16:46:24

Peng Yu schrieb:
> Hi,
>
> The manual says, "prod computes the product of the matrix expressions.
> prec_prod computes the double precision product of the matrix
> expressions."
>   
"higher" precision would be a better phrase. Actually the implementation
uses a higher precision for intermediate results.

mfg
Gunter