looks like [atan2] works for me better than the expression you gave. indeed i need all 4 quarters, what the expression does not indicate.
On Sun, Feb 2, 2020 at 9:01 PM IOhannes m zmölnig <[email protected]> wrote: > Am 2. Februar 2020 20:52:14 MEZ schrieb "Csaba Láng" <[email protected] > >: > >thank you gentlemen, this is what I needed. never figured out that atan > >is > >arctn. > > in general, you might prefer `atan2` over `atan`, as this allows for all > four quadrants. > > `[expr]` has both variants. > > > mfg.hft.fsl > IOhannes > > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > https://lists.puredata.info/listinfo/pd-list >
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