error when performing mixed effect analysis

Submitted by gekehe on Wed, 02/08/2017 - 08:16

Hi Yan,

An error occured when I am performing mixed effect analysis using DPABI. There are 2 groups of subjects (19 control and 19 patient) in my data and each group underwent 2 fMRI scan in 2 different times. I chose grey matter density as covariate images and FD as txt covariates. Should I perform ANCOVA (repeat) or mixed effect analysis to see the difference between the two groups and within two patient conditions? How do I perform post-hoc analysis after mixed effect analysis since there is no post hoc analysis to cho0se in mixed effect analysis?

Regression Calculation finished.

未定义函数或变量 "CovVolume"。

出错 y_MixedEffectsAnalysis_Image (line 144)

CovVolumeSubjectMean(:,:,:,i) = mean(CovVolume(:,:,:,find(SubjectRegressorsAll==SubIndex(i))),4);

出错 DPABI_STAT_TOOL>ComputeButton_Callback (line 537)

y_MixedEffectsAnalysis_Image(S, OutputName, MaskFile, ImageCell, TextCell, PALMSettings);

出错 gui_mainfcn (line 95)

feval(varargin{:});

出错 DPABI_STAT_TOOL (line 42)

gui_mainfcn(gui_State, varargin{:});

出错 @(hObject,eventdata)DPABI_STAT_TOOL('ComputeButton_Callback',hObject,eventdata,guidata(hObject))

Error while evaluating uicontrol Callback

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YAN Chao-Gan

Fri, 02/10/2017 - 09:05

Permalink

I think you are not using the

I think you are not using the latest version.

gekehe

Sun, 02/12/2017 - 11:15

Permalink

My dpabi version is DPABI_V2

My dpabi version is DPABI_V2.3_170105, and matlab is 2014b.

gekehe

Fri, 02/17/2017 - 10:06

Permalink

I downloaded the latest

I downloaded the latest version again and perfomed statistics with the same data, error happpened again. The error message is as below:

=======================================================================

___ ___ ___

/ /\ / /\ /__/\

/ /::\ / /::\ | |::\

/ /:/\:\ / /:/\:\ ___ ___ | |:|:\

/ /:/~/:/ / /:/~/::\ /__/\ / /\ __|__|:|\:\

/__/:/ /:/ /__/:/ /:/\:\ \ \:\ / /:/ /__/::::| \:\

\ \:\/:/ \ \:\/:/__\/ \ \:\ /:/ \ \:\~~\__\/

\ \::/ \ \::/ \ \:\/:/ \ \:\

\ \:\ \ \:\ \ \::/ \ \:\

\ \:\ \ \:\ \__\/ \ \:\

\__\/ \__\/ \__\/

=======================================================================

Permutation Analysis of Linear Models

=======================================================================

Error using palm_takeargs (line 1133)

Unknown option: "Files"

Error in palm_core (line 33)

[opts,plm] = palm_takeargs(varargin{:});

Error in palm (line 81)

palm_core(varargin{:});

Error in y_GroupAnalysis_PermutationTest_Image (line 102)

palm([TempDir,filesep,'PALMConfig.txt']);

Error in y_MixedEffectsAnalysis_Image (line 102)

y_GroupAnalysis_PermutationTest_Image(DependentVolume,AllCov,[OutputName,'_ConditionEffect_T'],MaskFile,CovariateVolume,Contrast,'T',0,Header,PALMSettings_Within);

Error in DPABI_STAT_TOOL>ComputeButton_Callback (line 537)

y_MixedEffectsAnalysis_Image(S, OutputName, MaskFile, ImageCell,

TextCell, PALMSettings);

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

gekehe

Sat, 02/18/2017 - 13:51

Permalink

Hi,

A similar error also haappened when I performed two sample t test with permutation. The version is the latest. No error occured when permutation analysis is not chosen.

___ ___ ___

/ /\ / /\ /__/\

/ /::\ / /::\ | |::\

/ /:/\:\ / /:/\:\ ___ ___ | |:|:\

/ /:/~/:/ / /:/~/::\ /__/\ / /\ __|__|:|\:\

/__/:/ /:/ /__/:/ /:/\:\ \ \:\ / /:/ /__/::::| \:\

\ \:\/:/ \ \:\/:/__\/ \ \:\ /:/ \ \:\~~\__\/

\ \::/ \ \::/ \ \:\/:/ \ \:\

\ \:\ \ \:\ \ \::/ \ \:\

\ \:\ \ \:\ \__\/ \ \:\

\__\/ \__\/ \__\/

=======================================================================

Permutation Analysis of Linear Models

=======================================================================

Error using palm_takeargs (line 1133)

Unknown option:

"plexus\Article\version\MRI\750\HC_PR_ALFF\Temp\DependentVolume.nii"

Error in palm_core (line 33)

[opts,plm] = palm_takeargs(varargin{:});

Error in palm (line 81)

palm_core(varargin{:});

Error in y_GroupAnalysis_PermutationTest_Image (line 102)

palm([TempDir,filesep,'PALMConfig.txt']);

Error in y_TTest2_Image (line 81)

y_GroupAnalysis_PermutationTest_Image(DependentVolume,Regressors,OutputName,MaskFile,CovariateVolume,Contrast,'T',0,Header,PALMSettings);

Error in DPABI_STAT_TOOL>ComputeButton_Callback (line 519)

y_TTest2_Image(S, OutputName, MaskFile, ImageCell, TextCell,

PALMSettings);

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

YAN Chao-Gan

Thu, 02/23/2017 - 03:17

Permalink

Please make sure there is no

Please make sure there is no space in your path.

gekehe

Tue, 02/28/2017 - 11:29

Permalink

Thanks for your reply. I

Thanks for your reply. I deleted all the spaces in the path but another error happened. The error message is as below:

Reading images from "I:\Research\statistics\VMHC_results\control_first\zVMHCMap_Sub_19.nii" etc.

Undefined function 'file2mat' for input arguments of type 'struct'.

Error in file_array/subsref>subfun (line 80)

t = file2mat(sobj,varargin{:});

Error in file_array/subsref (line 60)

t = subfun(sobj,args{:});

Error in file_array/numeric (line 13)

out = subsref(fa,struct('type','()','subs',{vo}));

Error in file_array/double (line 11)

out = double(numeric(fa));

Error in y_Read (line 71)

Data = double(Nii.dat);

Error in y_ReadRPI (line 41)

[Data,Header] = y_Read(FileName,VolumeIndex);

Error in y_ReadAll (line 70)

[Data, VoxelSize, Header] = y_ReadRPI(FileList{1});

Error in y_MixedEffectsAnalysis_Image (line 40)

[AllVolume,VoxelSize,theImgFileList, Header] = y_ReadAll(DependentDir{i});

Error in DPABI_STAT_TOOL>ComputeButton_Callback (line 537)

y_MixedEffectsAnalysis_Image(S, OutputName, MaskFile, ImageCell,

TextCell, PALMSettings);

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

gekehe

Tue, 02/28/2017 - 14:23

Permalink

I doubt something wrong

I doubt something wrong happend with my matlab (version 2013b) or dpabi, the same error occured when I perform scrubbing and degree centrality. A warning occured after I typed dpabi in command line:

Warning: MATLAB Toolbox Path Cache is out of date and is not being used.

Type 'help toolbox_path_cache' for more info

When I perform scrubbing using dpabi an error ocured:

Error using file_array/subsref>subfun (line 80)

An UndefinedFunction error was thrown on the workers for 'file2mat'. This might

be because the file containing 'file2mat' is not accessible on the workers. Use

addAttachedFiles(pool, files) to specify the required files to be attached. See

the documentation for 'parallel.Pool/addAttachedFiles' for more details.

Error in file_array/subsref (line 60)

t = subfun(sobj,args{:});

Error in file_array/numeric (line 13)

out = subsref(fa,struct('type','()','subs',{vo}));

Error in file_array/double (line 11)

out = double(numeric(fa));

Error in y_Read (line 71)

Data = double(Nii.dat);

Error in y_ReadRPI (line 41)

[Data,Header] = y_Read(FileName,VolumeIndex);

Error in y_ReadAll (line 68)

[Data, VoxelSize, Header] = y_ReadRPI(FileList{1});

Error in y_Scrubbing (line 38)

[AllVolume,VoxelSize,theImgFileList, Header] =y_ReadAll(AllVolume);

Error in DPARSFA_run>(parfor body) (line 3756)

y_Scrubbing([AutoDataProcessParameter.DataProcessDir,filesep,FunSessionPrefixSet{iFunSession},AutoDataProcessParameter.StartingDirName,filesep,AutoDataProcessParameter.SubjectID{i}],

...

Error in DPARSFA_run (line 3732)

parfor i=1:AutoDataProcessParameter.SubjectNum

Error in DPARSFA>pushbuttonRun_Callback (line 1786)

[Error]=DPARSFA_run(handles.Cfg);

Error in gui_mainfcn (line 96)

feval(varargin{:});

Error in DPARSFA (line 30)

gui_mainfcn(gui_State, varargin{:});

Caused by:

Undefined function 'file2mat' for input arguments of type 'struct'.

Error while evaluating uicontrol Callback

YAN Chao-Gan

Fri, 03/03/2017 - 06:40

Permalink

Remove the subfolders of REST

Remove the subfolders of REST in Matlab Path.

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error when performing mixed effect analysis

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