REST1.8PRE去线性漂移和滤波的问题

老师好：
我采用DPARSF BASIC2.2计算ALFF，出现下面错误：
Warning: Invalid escape sequence appears in format string. See help sprintf for valid escape sequences.
> In rest_detrend at 24
In DPARSF_run at 992
In DPARSF>pushbuttonRun_Callback at 976
In gui_mainfcn at 96
In DPARSF at 43

Removing the linear trend: E:
Read 3D EPI functional images: "E:\Analysis\FunImgNormalizedSmoothed\subject001"...................................

Detrend working. Wait.............

Saving detrended images. Wait...
Detrend over.
Elapsed time is 42.715141 seconds.
这个detrend已经出现warning，但还是能跑完。下面的滤波就不能跑了。

Ideal rectangular filter: "E:\Analysis\FunImgNormalizedSmoothedDetrended\subject001"
Read 3D EPI functional images: "E:\Analysis\FunImgNormalizedSmoothedDetrended\subject001".

Load mask "".
Band Pass Filter working. Wait.............??? Out of memory. Type HELP MEMORY for your options.

Error in ==> rest_bandpass at 91
AllVolumeBrain(:,MaskIndex) = AllVolume;

Error in ==> DPARSF_run at 1017
rest_bandpass([AutoDataProcessParameter.DataProcessDir,filesep,FunImgDir,filesep,AutoDataProcessParameter.SubjectID{i}], ...

Error in ==> DPARSF>pushbuttonRun_Callback at 976
[Error]=DPARSF_run(handles.Cfg);

Error in ==> gui_mainfcn at 96
feval(varargin{:});

Error in ==> DPARSF at 43
gui_mainfcn(gui_State, varargin{:});

??? Error while evaluating uicontrol Callback
滤波出现内存不够的错误，但是我换REST1.7后，DPARSF就可以滤波和接下来的ALFF计算。请问这是什么问题，谢谢。