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help > RE: Second-level analyses error
Feb 23, 2012 05:02 AM | Alfonso Nieto-Castanon - Boston University
RE: Second-level analyses error
Hi Janani,
I believe this error indicates you might have not defined any second-level covariates. Simply go to Setup->Covariates->Second-level and define one or several covariates there. For example, if you have a single group of subjects, you could define a single covariate by filling the 'covariate name' field to All and the 'values' field to 1 1 1 1 1... (with as many ones as subjects). In this way when you select the 'All' covariate in your second-level analysis window you are implicitly testing your effects across the entire group of subjects (see http://www.alfnie.com/software/conn for a series of examples of more complex second-level models)
Let me know if this seems to fix this issue
Best
Alfonso
Originally posted by Janani Raveendran:
I believe this error indicates you might have not defined any second-level covariates. Simply go to Setup->Covariates->Second-level and define one or several covariates there. For example, if you have a single group of subjects, you could define a single covariate by filling the 'covariate name' field to All and the 'values' field to 1 1 1 1 1... (with as many ones as subjects). In this way when you select the 'All' covariate in your second-level analysis window you are implicitly testing your effects across the entire group of subjects (see http://www.alfnie.com/software/conn for a series of examples of more complex second-level models)
Let me know if this seems to fix this issue
Best
Alfonso
Originally posted by Janani Raveendran:
Hello,
I am performing an analysis with one group and two conditions, and there were no errors until the second-level analyses. Could you please help me fix this error?
Thank you,
Janani
This was the error as seen in Matlab:
I am performing an analysis with one group and two conditions, and there were no errors until the second-level analyses. Could you please help me fix this error?
Thank you,
Janani
This was the error as seen in Matlab:
??? Attempted to access X(:,0); index must be a positive integer or
logical.
Error in ==> conn_process at 2517
nsubjects=find(any(X(:,CONN_x.Results.xX.nsubjecteffects)~=0,2));
Error in ==> conn_process at 26
case 'results_roi', [varargout{1:nargout}]=conn_process(16,varargin{:});
Error in ==> conn_displayroi at 11
results=conn_process('results_roi');
Error in ==> conn at 2365
conn_displayroi('init',CONN_x.Results.xX.nsources);
Error in ==> conn_menumanager at 116
feval(MM.MENU{n0}.callback{n1}{1},MM.MENU{n0}.callback{n1}{2:end});
??? Error using ==> conn_menumanager('cursorup');
Attempted to access X(:,0); index must be a positive integer or logical.
??? Error while evaluating figure WindowButtonUpFcn
Error in ==> conn_process at 2517
nsubjects=find(any(X(:,CONN_x.Results.xX.nsubjecteffects)~=0,2));
Error in ==> conn_process at 26
case 'results_roi', [varargout{1:nargout}]=conn_process(16,varargin{:});
Error in ==> conn_displayroi at 11
results=conn_process('results_roi');
Error in ==> conn at 2365
conn_displayroi('init',CONN_x.Results.xX.nsources);
Error in ==> conn_menumanager at 116
feval(MM.MENU{n0}.callback{n1}{1},MM.MENU{n0}.callback{n1}{2:end});
??? Error using ==> conn_menumanager('cursorup');
Attempted to access X(:,0); index must be a positive integer or logical.
??? Error while evaluating figure WindowButtonUpFcn
Warning: multi-selection listbox control requires that Value be an
integer within String rangeControl
will not be rendered until all of its parameter values are
valid.
Warning: multi-selection listbox control requires that Value be an integer within String rangeControl will not be rendered until all of its parameter values are valid.
> In conn_menumanager at 264
In conn_menumanager at 137
Warning: multi-selection listbox control requires that Value be an integer within String rangeControl will not be rendered until all of its parameter values are valid.
> In conn_menumanager at 264
In conn_menumanager at 102
Warning: multi-selection listbox control requires that Value be an integer within String rangeControl will not be rendered until all of its parameter values are valid.
> In conn_menumanager at 264
In conn_menumanager at 137
Warning: multi-selection listbox control requires that Value be an integer within String rangeControl will not be rendered until all of its parameter values are valid.
> In conn_menumanager at 264
In conn_menumanager at 102
Warning: multi-selection listbox control requires that Value be an integer within String rangeControl will not be rendered until all of its parameter values are valid.
> In conn_menumanager at 264
In conn_menumanager at 137
Warning: multi-selection listbox control requires that Value be an integer within String range
Control will not be rendered until all of its parameter values are valid.
> In conn_menumanager at 264
In conn_menumanager at 137
In conn_menumanager at 264
In conn_menumanager at 137
Warning: multi-selection listbox control requires that Value be an integer within String rangeControl will not be rendered until all of its parameter values are valid.
> In conn_menumanager at 264
In conn_menumanager at 137
Warning: multi-selection listbox control requires that Value be an integer within String rangeControl will not be rendered until all of its parameter values are valid.
> In conn_menumanager at 264
In conn_menumanager at 102
Warning: multi-selection listbox control requires that Value be an integer within String rangeControl will not be rendered until all of its parameter values are valid.
> In conn_menumanager at 264
In conn_menumanager at 137
Warning: multi-selection listbox control requires that Value be an integer within String rangeControl will not be rendered until all of its parameter values are valid.
> In conn_menumanager at 264
In conn_menumanager at 102
Warning: multi-selection listbox control requires that Value be an integer within String rangeControl will not be rendered until all of its parameter values are valid.
> In conn_menumanager at 264
In conn_menumanager at 137
Warning: multi-selection listbox control requires that Value be an integer within String range
Control will not be rendered until all of its parameter values are valid.
> In conn_menumanager at 264
In conn_menumanager at 137
In conn_menumanager at 264
In conn_menumanager at 137
Threaded View
| Title | Author | Date |
|---|---|---|
| Janani Raveendran | Feb 23, 2012 | |
| Alfonso Nieto-Castanon | Feb 23, 2012 | |
| jami andy | Mar 17, 2015 | |
| Alfonso Nieto-Castanon | Mar 22, 2015 | |
| sanja2012 | Apr 15, 2015 | |
| Alfonso Nieto-Castanon | Apr 17, 2015 | |
| sanja2012 | Apr 17, 2015 | |
| Alfonso Nieto-Castanon | Apr 17, 2015 | |
| sanja2012 | Apr 17, 2015 | |
| jami andy | Mar 17, 2015 | |
| Janani Raveendran | Feb 23, 2012 | |
| Alfonso Nieto-Castanon | Feb 24, 2012 | |
| Janani Raveendran | Feb 24, 2012 | |
| Janani Raveendran | Mar 1, 2012 | |
| Alfonso Nieto-Castanon | Mar 1, 2012 | |
| Janani Raveendran | Mar 1, 2012 | |