Re: [Plplot-devel] Vector plot in curve coordinate

2007-12-12 Thread Arjen Markus
Andrew Ross wrote: >Ah yes. I should have looked more closely at this. Was there a reason >you didn't do this for the plvect / plcont functions in the F95 >bindings? I'm not sure I would advocate changing this now as we already >have plvect / plcont implemented, although with different arguments t

Re: [Plplot-devel] Vector plot in curve coordinate

2007-12-12 Thread Andrew Ross
On Wed, Dec 12, 2007 at 09:51:59AM +0100, Arjen Markus wrote: > Andrew Ross wrote: > > >>Hello Andrew, > >> > >>is that the reason for plvec2? Because Fortran, ever since it supported > >>user-defined > >>functions, so at least from FORTRAN IV onwards, has supported passing > >>function names as

Re: [Plplot-devel] Vector plot in curve coordinate

2007-12-12 Thread Arjen Markus
Andrew Ross wrote: On Wed, Dec 12, 2007 at 09:20:46AM +0100, Arjen Markus wrote: Andrew Ross wrote: plvec2 is equivalent to calling plvect with the pltr2 function as the pltr. This only affects the location of the vectors, not the direction / magnitude. The only reason for plvec2 e

Re: [Plplot-devel] Vector plot in curve coordinate

2007-12-12 Thread Andrew Ross
On Wed, Dec 12, 2007 at 09:20:46AM +0100, Arjen Markus wrote: > Andrew Ross wrote: > > >plvec2 is equivalent to calling plvect with the pltr2 function as the > >pltr. This only affects the location of the vectors, not the direction / > >magnitude. > > > >The only reason for plvec2 etc is that for

Re: [Plplot-devel] Vector plot in curve coordinate

2007-12-12 Thread Arjen Markus
Andrew Ross wrote: >plvec2 is equivalent to calling plvect with the pltr2 function as the >pltr. This only affects the location of the vectors, not the direction / >magnitude. > >The only reason for plvec2 etc is that fortran (and several other bindings) >don't allow you to pass a function name a

Re: [Plplot-devel] Vector plot in curve coordinate

2007-12-11 Thread Andrew Ross
On Tue, Dec 11, 2007 at 08:11:03AM +0900, Hiroyasu Yasuda wrote: > On 2007/12/10, at 23:41, Andrew Ross wrote: > > > On Mon, Dec 10, 2007 at 11:11:42PM +0900, Hiroyasu Yasuda wrote: > >> > >> On 2007/12/10, at 17:53, Arjen Markus wrote: > >> > Dear all: > > I would like to plot vect

Re: [Plplot-devel] Vector plot in curve coordinate

2007-12-10 Thread Hiroyasu Yasuda
On 2007/12/10, at 23:41, Andrew Ross wrote: > On Mon, Dec 10, 2007 at 11:11:42PM +0900, Hiroyasu Yasuda wrote: >> >> On 2007/12/10, at 17:53, Arjen Markus wrote: >> Dear all: I would like to plot vectors in general curve coordinate as attached picture. Of course I have a

Re: [Plplot-devel] Vector plot in curve coordinate

2007-12-10 Thread Andrew Ross
On Mon, Dec 10, 2007 at 11:11:42PM +0900, Hiroyasu Yasuda wrote: > > On 2007/12/10, at 17:53, Arjen Markus wrote: > > >> Dear all: > >> > >> I would like to plot vectors in general curve coordinate as attached > >> picture. Of course I have already try to be plotting with plvec2. > >> When I gave

Re: [Plplot-devel] Vector plot in curve coordinate

2007-12-10 Thread Hiroyasu Yasuda
On 2007/12/10, at 17:53, Arjen Markus wrote: >> Dear all: >> >> I would like to plot vectors in general curve coordinate as attached >> picture. Of course I have already try to be plotting with plvec2. >> When I gave the vector data which is u =1.0 and v=0.0, the plotted >> vectors look like alon

Re: [Plplot-devel] Vector plot in curve coordinate

2007-12-10 Thread Arjen Markus
> Dear all: > > I would like to plot vectors in general curve coordinate as attached > picture. Of course I have already try to be plotting with plvec2. > When I gave the vector data which is u =1.0 and v=0.0, the plotted > vectors look like along co-orthogonal coordinate. > > I think that plplot h