刚刚下的一个人脸识别程序，不知道怎么用,求解释、指导？

Question

显示这段有问题，Error: File: CreateDatabase.m Line: 22 Column: 32
Unexpected MATLAB expression.

Error in example (line 26)
T=CreateDatabase(TrainDatabasePath);
真的是搞不懂

T=CreateDatabase(TrainDatabasePath);
[m, A, Eigenfaces] = EigenfaceCore(T);
OutputName = Recognition(TestImage, m, A, Eigenfaces);

SelectedImage = strcat(TrainDatabasePath,'\',OutputName);
SelectedImage = imread(SelectedImage);