Opening or loading a rather complex dll file

Hello,

I have downloaded a few matlab codes (which are about estimating the density and its higher order derivatives) whose

execution is based on C++ dll files in order to make it very fast. However, since I have no experience working on dll

stuff I got stucked and need your help.

I have attached the zip file. To be more clear and specific, I need to run the code example1.m. When I do so, it gives an error message due to an issue at line 50 (in this line the code apparently tries to load a dll file UnivariateDensityDerivative.dll which fails).

Thanks a lot!

Babak

Answer 1

[Vijay]

In order to load a DLL file you need to use function loadlibrary.

Also, it is necessary to have a header file for the DLL you want to load.

Upon checking your source code I found that you did not have header file for UnivariateDensityDerivative.dll.

Please refer: How to include a dll without header-file in MATLAB? - MATLAB Answers - MATLAB Central (mathworks.com)