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* Documentation clarification.

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This commit is contained in:
Wirawan Purwanto
2013-08-19 15:43:19 -04:00
parent 1421cf3bc5
commit 37b0939671
1 changed files with 5 additions and 5 deletions
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10
math/fitting/__init__.py
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@@ -52,7 +52,7 @@ class Poly_base(object):
class Poly_order2(Poly_base):
"""Polynomial of order 2 without cross terms."""
"""Multidimensional polynomial of order 2 without cross terms."""
order = 2
def __call__(self, C, x):
return C[0] \
@@ -60,7 +60,7 @@ class Poly_order2(Poly_base):
for i in xrange(len(x)) ])
class Poly_order2_only(Poly_base):
"""Polynomial of order 2 without cross terms.
"""Multidimensional polynomial of order 2 without cross terms.
The linear terms are deleted."""
order = 1 # HACK: the linear term is deleted
def __call__(self, C, x):
@@ -69,7 +69,7 @@ class Poly_order2_only(Poly_base):
for i in xrange(len(x)) ])
class Poly_order2x_only(Poly_base):
'''Order-2-only polynomial with all the cross terms.'''
'''Multidimensional order-2-only polynomial with all the cross terms.'''
order = 2 # but not used
def __call__(self, C, x):
ndim = self.dim
@@ -100,7 +100,7 @@ class Poly_order2x_only(Poly_base):
return 1 + self.dim * (self.dim + 1) / 2
class Poly_order3(Poly_base):
"""Polynomial of order 3 without cross terms.
"""Multidimensional polynomial of order 3 without cross terms.
The linear terms are deleted."""
order = 3
def __call__(self, C, x):
@@ -109,7 +109,7 @@ class Poly_order3(Poly_base):
for i in xrange(len(x)) ])
class Poly_order4(Poly_base):
"""Polynomial of order 4 without cross terms.
"""Multidimensional polynomial of order 4 without cross terms.
The linear terms are deleted."""
order = 4
def __call__(self, C, x):