Microsoft Visual C++ 10.0 is required

[shamitb]

customize MSVCCompiler
customize MSVCCompiler using build_ext
No module named 'numpy.distutils.msvccompiler' in numpy.distutils; trying fr

om distutils
customize MSVCCompiler
Missing compiler_cxx fix for MSVCCompiler
customize MSVCCompiler using build_ext
building 'numexpr.interpreter' extension
compiling C sources
Warning: Assuming default configuration (numexpr\tests/{setup_tests,setup}.p
y was not found)error: Microsoft Visual C++ 10.0 is required (Unable to find vcv
arsall.bat).

[bmabey]

If you are compiling all of the deps from source on Windows this may be true. pyLDAvis has no C code in itself so but the deps do (standard pydata packages, e.g. pandas). If you were to use anaconda or a similar distribution no compiler would be required.