regress out covariates 出错

Submitted by gekehe on Wed, 11/23/2016 - 10:05
严博：
您好， 我用最新版rest软件的utilities的regress out covariates去除被试利手影响，当处理患者组时报错，而处理对照组时不报错，dparsfa进行其他后处理都不报错，Reho和ALFF都能计算，就是去不了利手和年龄等一些协变量。麻烦帮忙看下什么地方出问题了，谢谢！
rest报错的内容如下：
      Build mask. Wait...??? Error using ==> horzcat
CAT arguments dimensions are not consistent.
Error in ==> rest_RegressOutCovariates at 49
    theCovariables =[thePolOrt, theCovariables];
Error in ==> rest_RegressOutCovariates_gui>Run_Callback at 255
   rest_RegressOutCovariates(handles.Cfg.DataDirs{x,
   1},Subject_Covariables,strcat('_',thePrefix),handles.Cfg.MaskFile);
Error in ==> gui_mainfcn at 96
        feval(varargin{:});
Error in ==> rest_RegressOutCovariates_gui at 28
    gui_mainfcn(gui_State, varargin{:});
??? Error while evaluating uicontrol Callback
第49行对应的语句为：
    theCovariables =[thePolOrt, theCovariables];
elseif ~isempty(ACovariablesDef.ort_file) && ~all(isspace(ACovariablesDef.ort_file)),
    warning(sprintf('\n\nCovariables definition text file "%s" doesn''t exist, please check! I won''t regress out the covariables this time.', ACovariablesDef.ort_file));
end
 

Forums:

YAN Chao-Gan

Mon, 11/28/2016 - 23:17

The dimension of your covariates is not consistent with your data.

gekehe

Tue, 11/29/2016 - 09:25

Thanks for your reply. I've solved this problem by using SPM. SPM can add these covariates and perform statistics  without any problem. Anyway, thanks a lot.

gekehe

Fri, 12/02/2016 - 14:40

The version of matlab is too low (2010b), change another higher version and the problem solved. Thanks!