I want to align two TSNE data using this package could you tell me how to use this package ?

Hi, I'm interested in using your algorithm for research purposes.
But... I'm having troubles with the installation : when I launch the setup.py, I recieve this message

C:\Users\Bastien\Desktop\PBC\pycpd-master>python setup.py
missing cimport in module 'fast_gaussian_transform': cpd/fast_gaussian_transform.pyx
Compiling cpd/fast_gaussian_transform.pyx because it changed.
[1/1] Cythonizing cpd/fast_gaussian_transform.pyx

Error compiling Cython file:

...

distutils: language = c

^

cpd\fast_gaussian_transform.pyx:1:0: 'pycpd-master.cpd.fast_gaussian_transform'
is not a valid module name
Traceback (most recent call last):
File "setup.py", line 13, in
ext_modules = cythonize(extensions)
File "C:\Users\Bastien\Anaconda3\lib\site-packages\Cython\Build\Dependencies.py", line 877, in cythonize
cythonize_one(*args)
File "C:\Users\Bastien\Anaconda3\lib\site-packages\Cython\Build\Dependencies.py", line 997, in cythonize_one
raise CompileError(None, pyx_file)
Cython.Compiler.Errors.CompileError: cpd/fast_gaussian_transform.pyx

Any idea why it is not working ?

Best,

Bastien