Re: [eigen] sse asin implementation

[ Thread Index | Date Index | More Archives ]


On Tue, Mar 31, 2009 at 8:18 PM, Benoit Jacob <jacob.benoit.1@xxxxxxxxx> wrote:
> Hi,
> What is the motivation for vectorizing asin in Eigen? Do you mean for
> people who want a "cwise asin" on a vector? Do you have a use case for
> this?
Yes. The page on TODO says that transendental functions could be
vectorized and since recently sin, cos, log, exp for floats were
committed, I thought that eigen could do with other transcendental
functions as well. I was planning to implement more transcendentals in
the future, but if this is not useful, please tell me.


Rohit Garg

Senior Undergraduate
Department of Physics
Indian Institute of Technology

Mail converted by MHonArc 2.6.19+