[LIBISIS-code-tickets] [LIBISIS] #2: Extend fit command to n dimensions

[LIBISIS Library and Applications]

#2: Extend fit command to n dimensions
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Reporter:  Dean Whittaker       |        Owner:  Dean Whittaker
    Type:  enhancement          |       Status:  assigned      
Priority:  major                |   Resolution:                
Keywords:  fit, fitting, fit.m  |  
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Comment (by Dean Whittaker):

 Note that I meant the fit function(s) were still incomplete

 Replying to [comment:3 Dean Whittaker]:
 > (In [954]) addresses #2 - fit function has been extended to n
 dimensional case, 2 separate fit functions for IXTdataset_1d and
 IXTdataset_2d which then call the n dimensional general function. Also
 added gauss_fit_2d which is a function to fit a gaussian curve in 3
 dimensions (though it is assumed only 2 spatial). This is used both in
 testing and adds to the library of known functions. Note that these are
 still INCOMPLETE and not properly tested as more functionality is required
 (namely setting ranges to fit between).

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Ticket URL: <http://trac.libisis.org/code/ticket/2#comment:5>
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