Re: [OctDev] complex error function

On 11/20/12 5:54 PM, Michael D. Godfrey wrote: > Also keep in mind that this will need to be compatible with > the Matlab complex erf(z). The Matlab erf function does not support complex arguments: http://www.mathworks.com/help/matlab/ref/erf.html (There are several complex erf implementati

Re: [OctDev] complex error function

There is an updated version of my package (http://ab-initio.mit.edu/Faddeeva) which computes not only the Faddeeva function (the scaled complex error function) but also the ordinary erf and erfc functions of complex arguments, as well as the erfcx and erfi variants and the Dawson function (a sc

Re: [OctDev] complex error function

Juan Pablo Carbajal wrote: > You can upload your function to the feature request forum > https://sourceforge.net/p/octave/feature-requests/ > > Then we can look at your code and suggest improvements, etc..., if needed. I've created a ticket: https://sourceforge.net/p/octave/feature-reque

Re: [OctDev] complex error function

Juan Pablo Carbajal wrote: > Then we can look at your code and suggest improvements, etc..., if needed. > > In which field is your function used the most? The complex error function (generalizing erf, erfc, and erfx) is used in lots of fields. We needed it to solve electromagnetic scattering p

Re: [OctDev] complex error function

Jordi Gutiérrez Hermoso wrote: > On 24 October 2012 23:34, Steven G. Johnson wrote: >> Hi all, in case there is interest I wanted to let you know that I've >> written a free complex-argument error function in C++ with an Octave >> wrapper at: >> >> h

[OctDev] complex error function

n, or ...? Regards, Steven G. Johnson -- Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_sfd2

[OctDev] libcruft/amos - nonfree Bessel code in Octave?

nd found a way to distribute the amos software legally under the GPL? (In some circumstances, the ACM has granted waivers of its copyright policy, see e.g. http://projects.scipy.org/scipy/changeset/6120 for a different TOMS package.) Regards, Steven

Re: [OctDev] NLopt - free nonlinear-optimization package for Octave

Søren Hauberg wrote: > I don't think we have some procedure for linking to external code. I > think the best place is probably the Octave wiki. I'm sure there's a > page about optimisation on this wiki, where it would be sensible mention > your work. Thanks for the suggestion! http://wiki

[OctDev] NLopt - free nonlinear-optimization package for Octave

ou to link to external Octave plugins, but if you wanted to link to NLopt somewhere that would be great. (If you wanted to use NLopt more directly in Octave I would be happy to help with that as well.) Regards, Steven G. Jo

[OctDev] Octave Wiki

Dear Sir or Madam, I am writing to you requesting a username (e.g. minotauros) and password for being able to create/edit pages on the GNU Octave Wiki site. I am considering of contributing some examples and other code to the project. If this is possible please let me know. With regards, Georg

[OctDev] ann package corrupts `save' command

With package ann loaded, the `save' command no longer works. For example: octave:1> a=1 octave:2> save foo octave:3> load ann octave:4> save foo error: octave_base_value::save_binary(): wrong type argument `swig_packed' G. -- View this message in context: http://www.

[OctDev] dlmread and delimiters

b:2> disp(dlmread('foo',' ')) 0 1 octave:2> disp(dlmread('foo',' ')) 0 1 G. -- View this message in context: http://www.nabble.com/dlmread-and-delimiters-tp19644275p19644275.html Sent from the octave-dev mailing list archive at Nabble.com