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clementfarabet / manifold

A package to manipulate manifolds.
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Functions in init.lua not found? #2

Closed lvdmaaten closed 10 years ago

lvdmaaten commented 10 years ago

Perhaps it's just my installation, but LLE does not appear to work because it cannot find the functions in init.lua. I installed the module with luarocks install manifold. I Googled around a bit, and I don't see a reason why those functions aren't loaded in the require 'manifold' call.

m = require 'manifold' t = torch.randn(100,10)
p = m.embedding.lle(t, {dim=2, neighbors=3}) /usr/local/share/lua/5.1/manifold/lle.lua:18: attempt to call global 'neighbors' (a nil value) stack traceback: /usr/local/share/lua/5.1/manifold/lle.lua:18: in function 'lle' [string "p = m.embedding.lle(t, {dim=2, neighbors=3})..."]:1: in main chunk [C]: in function 'xpcall' /usr/local/share/lua/5.1/trepl/init.lua:519: in function </usr/local/share/lua/5.1/trepl/init.lua:426>

clementfarabet commented 10 years ago

Sorry, it's a previous commit of mine that introduced that bug. It's fixed now. I've also moved the swiss roll script into the demo directory. Working now?