error message when using statistical analysis module in dpabi

Submitted by yaqiong on Fri, 10/03/2014 - 13:43

Hi everyone,

I try to use the statistical analysis module in dpabi, but it always reports some error information when it comes to text covariates regression. I have no idea what is the problem and how to solve it. Could you please help me to cheek up the problem? Thanks in advance.

The error information is as following:

Undefined function or variable 'dLH'.

Error in y_Smoothest (line 86)
fprintf('DLH %f voxels^-3 before correcting for temporal DOF\n',dLH);

Error in y_GroupAnalysis_Image (line 126)
[dLh,resels,FWHM, nVoxels] = y_Smoothest(r_OLS_brain, MaskFile, DOF, VoxelSize);

Error in y_TTest1_Image (line 87)
[b_OLS_brain, t_OLS_brain, TTest1_T, r_OLS_brain, Header] =
y_GroupAnalysis_Image(DependentVolume,Regressors,OutputName,MaskFile,CovariateVolume,Contrast,'T',0,Header);

Error in DPABI_STAT_TOOL>ComputeButton_Callback (line 493)
y_TTest1_Image(S, OutputName, MaskFile, ImageCell, TextCell, Base);

Error in gui_mainfcn (line 96)
feval(varargin{:});

Error in DPABI_STAT_TOOL (line 42)
gui_mainfcn(gui_State, varargin{:});

Error in @(hObject,eventdata)DPABI_STAT_TOOL('ComputeButton_Callback',hObject,eventdata,guidata(hObject))

Error while evaluating uicontrol Callback

Best,
Yaqiong

Forums:

YAN Chao-Gan

Sat, 10/04/2014 - 03:02

Hi Yaqiong,

Please reset your path and re-add DPABI.

Best,

Chao-Gan

yaqiong

Mon, 10/06/2014 - 14:40

Hi Chaogan,

Thanks so much for your reply, but it did not work according to your suggestion. Actually, I noticed that the alphabetic case of 'dLH' are not inconsistent in the script, so I tried to make some changes and it worked. Thus, I guess it is just a small bug.

Wish my report would be helpful for others.

YAN Chao-Gan

Tue, 10/07/2014 - 21:15

Same as the previous post. I suspect that you are using some old parts of the software.

Chao-Gan