Changeset 01798e3 in sasview


Ignore:
Timestamp:
Feb 16, 2009 5:07:54 PM (16 years ago)
Author:
Jae Cho <jhjcho@…>
Branches:
master, ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc, costrafo411, magnetic_scatt, release-4.1.1, release-4.1.2, release-4.2.2, release_4.0.1, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload
Children:
8f274b11
Parents:
14c707f
Message:

chisqr calculation for 1d model is fixed

File:
1 edited

Legend:

Unmodified
Added
Removed

  • sansview/perspectives/fitting/fitpage1D.py

    ref8b580 r01798e3  
    348348                        idx = (x>= self.qmin_x) & (x <=self.qmax_x) 
    349349                        fx = numpy.asarray([self.model.run(item)for item in x[idx ]]) 
    350                         res= (y[idx] - fx)/dy[idx]   
     350                        res= (y[idx] - fx)/dy[idx]  
    351351                    
    352352                    sum=0 
    353353                    for item in res: 
    354354                        if numpy.isfinite(item): 
    355                             sum +=item 
     355                            sum +=math.pow(item,2) 
    356356                    self.tcChi.SetLabel(format_number(math.fabs(sum/ len(res)))) 
    357357            except: 
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