On Tue, Jan 17, 2017 at 7:26 AM, Tom Clark wrote:
> My students had trouble with plotting cos(x^(1/3)) as a homework problem.
> What's happening is that x^(1/3) generates a primitive complex root so I
> explained that to them, then I found this work around:
>
> def oddroot(x,n):
> sgn(x)*(ab
My students had trouble with plotting cos(x^(1/3)) as a homework problem.
What's happening is that x^(1/3) generates a primitive complex root so I
explained that to them, then I found this work around:
def oddroot(x,n):
sgn(x)*(abs(x))^(1/n)
This is work for any odd number n and will plo
Le 17/01/2017 à 00:09, Volker Braun a écrit :
> You can force a particular architecture with
>
> OPENBLAS_CONFIGURE="TARGET=PRESCOTT" make -p openblas
>
>
Yes! it works, thanks.
Otherwise there are solutions when the vitual machine is run by KVM/libvirt:
1) if you add
in the definit