On Wed, Mar 07, 2018 at 10:47:40AM +, J-S Caux via Digitalmars-d-learn
wrote:
> On Wednesday, 7 March 2018 at 10:28:23 UTC, Simen Kjærås wrote:
> > On Wednesday, 7 March 2018 at 10:10:49 UTC, J-S Caux wrote:
> > > On Wednesday, 7 March 2018 at 08:04:36 UTC, Simen Kjærås wrote:
> > > > auto log
On Wednesday, 7 March 2018 at 10:28:23 UTC, Simen Kjærås wrote:
On Wednesday, 7 March 2018 at 10:10:49 UTC, J-S Caux wrote:
On Wednesday, 7 March 2018 at 08:04:36 UTC, Simen Kjærås wrote:
auto log(T)(Complex!T x) {
import std.math : log;
return Complex!T(log(abs(x)), arg(x));
}
Yes in
On Wednesday, 7 March 2018 at 10:10:49 UTC, J-S Caux wrote:
On Wednesday, 7 March 2018 at 08:04:36 UTC, Simen Kjærås wrote:
auto log(T)(Complex!T x) {
import std.math : log;
return Complex!T(log(abs(x)), arg(x));
}
Yes indeed I can do this, but isn't this inefficient as
compared to wh
On Wednesday, 7 March 2018 at 08:04:36 UTC, Simen Kjærås wrote:
On Wednesday, 7 March 2018 at 07:42:37 UTC, J-S Caux wrote:
Simple question: how do I get the log of a complex number?
If I try the simple
logtest = log(complex(1.0, 2.0))
I get the compiler error
Error: function core.stdc.math.l
On Wednesday, 7 March 2018 at 07:42:37 UTC, J-S Caux wrote:
Simple question: how do I get the log of a complex number?
If I try the simple
logtest = log(complex(1.0, 2.0))
I get the compiler error
Error: function core.stdc.math.log(double x) is not callable
using argument types (Complex!doubl
