Hi everyone,<br><br>I'm using vtkPCAStatistics in my application.<br><br>Before I use it, my program runs well. Then I included the vtkPCAStatistics.h in my project and created an instance of it. As I compile the codes, the VS2008 compilers pops an error message as follows.<br>
<br><b>error LNK2019: unresolved external symbol "public: void __thiscall vtkPCAStatistics::GetEigenvector(int,class vtkDoubleArray *)</b><br><br>I checked the header file directory and it is already be added to the additional include directory of project property.<br>
<br>Can anyone help me out of this? Thank you very much!<br><br>Best wishes<br>Long<br>