apunkt/GPy
1
0
Fork 0
mirror of https://github.com/SheffieldML/GPy.git synced 2026-05-09 12:02:38 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

kernel slicer now asserts X dimension on first seeing X

Browse source
This commit is contained in:
Max Zwiessele 2014-03-28 12:06:23 +00:00
parent 1dabf67c93
commit 305e8be3b4
1 changed files with 1 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

3
GPy/kern/_src/kernel_slice_operations.py
View file

@ -34,6 +34,7 @@ class _Slice_wrap(object):
self.k = k
self.shape = X.shape
if self.k._sliced_X == 0:
assert X.shape[1] > max(np.r_[self.k.active_dims]), "At least {} dimensional X needed".format(max(np.r_[self.k.active_dims]))
self.X = self.k._slice_X(X)
self.X2 = self.k._slice_X(X2) if X2 is not None else None
self.ret = True
@ -56,7 +57,6 @@ class _Slice_wrap(object):
def _slice_K(f):
@wraps(f)
def wrap(self, X, X2 = None, *a, **kw):
assert X.shape[1] > max(np.r_[self.active_dims]), "At least {} dimensional X needed".format(max(np.r_[self.active_dims]))
with _Slice_wrap(self, X, X2) as s:
ret = f(self, s.X, s.X2, *a, **kw)
return ret
@ -65,7 +65,6 @@ def _slice_K(f):
def _slice_Kdiag(f):
@wraps(f)
def wrap(self, X, *a, **kw):
assert X.shape[1] > max(np.r_[self.active_dims]), "At least {} dimensional X needed".format(max(np.r_[self.active_dims]))
with _Slice_wrap(self, X, None) as s:
ret = f(self, s.X, *a, **kw)
return ret