comp.lang.idl-pvwave archive: archive » Re: ATAN for [0,2PI] range

Home » Public Forums » archive » Re: ATAN for [0,2PI] range

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: ATAN for [0,2PI] range [message #20237]

Tue, 30 May 2000 00:00

Mark Elliott
Messages: 10
Registered: February 1998

Junior Member

try phi = (atan(y,x) + !PI) mod (2*!PI)

Luis Alonso wrote:
>
> i need for some calculations the ATAN function solved on the [0, 2PI]
> interval
> is there any direct way to do it?
>
> thanks
> Luis =)

--

Mark Elliott |
Dept of Radiology | Voice: (215) 898-9357
University of Pennsylvania | FAX : (215) 573-2113
Philadelphia, PA 19104 USA | Email: mark@mail.mmrrcc.upenn.edu

Report message to a moderator

[Message index]

		Re: ATAN for [0,2PI] range By: Mark Elliott on Tue, 30 May 2000 00:00
		Re: ATAN for [0,2PI] range By: John-David T. Smith on Mon, 29 May 2000 00:00

Previous Topic:	Problem with shade_volume and the [XYZ]RANGE Keyword
Next Topic:	Re: widget_table bug?

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sun Oct 12 07:00:33 PDT 2025

Total time taken to generate the page: 2.15863 seconds