Dear Ramesh and Torben,
The plot is actually given by spm_plot_ci.m which takes the contrast estimates and the associated covariances and sample size from as inputs.
Best wishes
Martin
> On 22 Aug 2017, at 09.13, Torben Lund <[log in to unmask]> wrote:
>
> Dear Ramesh
>
> After having plotted the contrast estimates, you will find a structure in the matlab workspace, called contrasts one of its fields is the confidence interval. If you want to change it you would have to modify spm_graph.m in particular line 183, where it is hard coded, also remember to change the titles.
>
>
> Best
> Torben
>
>
>
>> Den 22. aug. 2017 kl. 08.42 skrev Ramesh Babu <[log in to unmask]>:
>>
>> Dear Experts,
>>
>> I need your help to get the exact CI value from the SPM output. By default SPM gives 90% CI for the selected regions in the form of a graph (Please see the attached file). How to find exact value from the graph? How to change from 90% to 95% of CI?
>>
>> Thanks
>> RB
>> <CI of selected region.jpg>
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