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Re: leasqr requires optional arguments


From: Lukas Reichlin
Subject: Re: leasqr requires optional arguments
Date: Mon, 14 Oct 2013 18:40:25 +0200

On 14.10.2013, at 18:00, oxy <address@hidden> wrote:

> hi guys,
> 
> if i go to the Demonstration 1 from the page:
> 
> http://octave.sourceforge.net/optim/function/leasqr.html
> 
> and end it with (as in the example):
> 
>        leasqr (t, data, pin, F, stol, niter, wt1, dp, dFdp, options)
> 
> all goes fine. If i end this example with:
> 
>> leasqr (t, data, pin, F)
> 
> I get:
> 
> error: Invalid call to options.  Correct usage is:
> 
> -- Function File: OPT = options ("KEY1", VALUE1, "KEY2", VALUE2, ...)
> 
> error: called from:
> error:   /usr/local/share/octave/3.6.4/m/help/print_usage.m at line 87, 
> column 5
> error:   /usr/local/share/octave/packages/control-2.4.2/options.m at
> line 68, column 5
> error: evaluating argument list element number 1
> error:   /usr/share/octave/packages/3.2/optim-1.0.17/leasqr.m at line
> 575, column 5
> 
> 
> But the last arguments should be optional !?!?
> Any idea whats happening?
> I thank u a lot!
> _______________________________________________
> Help-octave mailing list
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Have you tried updating your optim package to optim-1.2.2?

        pkg install -forge optim

Lukas



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