Name	Size	Mode	Actions
bitvec.py	10495	0644	editdlrm
bitvec.pyc	10408	0644	editdlrm
bitvec.pyo	10408	0644	editdlrm
Complex.py	9954	0644	editdlrm
Complex.pyc	10074	0644	editdlrm
Complex.pyo	10074	0644	editdlrm
Dates.py	7821	0644	editdlrm
Dates.pyc	7399	0644	editdlrm
Dates.pyo	7399	0644	editdlrm
Dbm.py	1574	0644	editdlrm
Dbm.pyc	2533	0644	editdlrm
Dbm.pyo	2533	0644	editdlrm
Range.py	3126	0644	editdlrm
Range.pyc	4123	0644	editdlrm
Range.pyo	4123	0644	editdlrm
README	522	0644	editdlrm
Rev.py	2052	0644	editdlrm
Rev.pyc	2890	0644	editdlrm
Rev.pyo	2890	0644	editdlrm
Vec.py	1000	0644	editdlrm
Vec.pyc	2677	0644	editdlrm
Vec.pyo	2677	0644	editdlrm

# A simple vector class def vec(*v): return Vec(*v) class Vec: def __init__(self, *v): self.v = list(v) def fromlist(self, v): if not isinstance(v, list): raise TypeError self.v = v[:] return self def __repr__(self): return 'vec(' + repr(self.v)[1:-1] + ')' def __len__(self): return len(self.v) def __getitem__(self, i): return self.v[i] def __add__(self, other): # Element-wise addition v = map(lambda x, y: x+y, self, other) return Vec().fromlist(v) def __sub__(self, other): # Element-wise subtraction v = map(lambda x, y: x-y, self, other) return Vec().fromlist(v) def __mul__(self, scalar): # Multiply by scalar v = map(lambda x: x*scalar, self.v) return Vec().fromlist(v) def test(): a = vec(1, 2, 3) b = vec(3, 2, 1) print a print b print a+b print a-b print a*3.0 test()