本文整理汇总了Python中grid.Grid.match方法的典型用法代码示例。如果您正苦于以下问题:Python Grid.match方法的具体用法?Python Grid.match怎么用?Python Grid.match使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类grid.Grid
的用法示例。
在下文中一共展示了Grid.match方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_scalar_init_1d
# 需要导入模块: from grid import Grid [as 别名]
# 或者: from grid.Grid import match [as 别名]
def test_scalar_init_1d(self):
scalar_grid = Grid(3, edges=range(5+1))
scalar_arr = np.zeros((5))
scalar_arr.fill(3)
self.assertTrue( scalar_grid.match(scalar_arr) )
示例2: TestGrid3D
# 需要导入模块: from grid import Grid [as 别名]
# 或者: from grid.Grid import match [as 别名]
class TestGrid3D(unittest.TestCase):
def setUp(self):
edge_set = [range(-6,0,1),range(3,-3,-1),range(2,8,1)]
edge_set = [ list(e) for e in edge_set ]
self.three_d = np.array( range(125) ).reshape(5,5,5)
self.g = Grid( self.three_d.copy(), edges=edge_set )
def test_match_true_3d(self):
self.assertTrue( self.g.match( self.three_d ) )
def test_match_wrong_size_3d(self):
short_arr = self.three_d[:-1,:-1,:-1]
self.assertFalse( self.g.match(short_arr) )
def test_match_wrong_value_3d(self):
diff_arr = self.three_d.copy()
diff_arr[0,0,0] = -1
self.assertFalse( self.g.match(diff_arr) )
def test_getitem_pos_int_3d(self):
x1 = self.three_d[0,0,0]
x2 = self.g[0,0,0]
self.assertTrue( x1 == x2 )
def test_getitem_neg_int_3d(self):
x1 = self.three_d[-1,-1,-1]
x2 = self.g[-1,-1,-1]
self.assertTrue( x1 == x2 )
def test_getitem_float_3d(self):
x1 = self.three_d[1,2,3]
x2 = self.g[-4.5,0.5,5.5]
self.assertTrue( x1 == x2 )
def test_getitem_mixed_3d(self):
x1 = self.three_d[1,4,-1]
x2 = self.g[1,-1.5,-1]
self.assertTrue( x1 == x2 )
def test_getslice_pos_int_3d(self):
edge_set = [[-6,-5,-4],[3,2,1],[2,3,4]]
aslice = self.three_d[0:2,0:2,0:2]
gslice = self.g[0:2,0:2,0:2]
self.assertTrue( gslice.match(aslice) )
self.assertTrue( gslice.get_edges() == edge_set )
def test_getslice_neg_int_3d(self):
edge_set = [range(-5,-1,1),range(2,-2,-1),range(3,7,1)]
edge_set = [ list(e) for e in edge_set ]
aslice = self.three_d[1:-1,1:-1,1:-1]
gslice = self.g[1:-1,1:-1,1:-1]
self.assertTrue( gslice.match(aslice) )
self.assertTrue( gslice.get_edges() == edge_set )
def test_getslice_float_3d(self):
edge_set = [range(-6,-2,1),range(3,-1,-1),range(2,6,1)]
edge_set = [ list(e) for e in edge_set ]
aslice = self.three_d[0:3,0:3,0:3]
gslice = self.g[-5.5:-3.5,2.5:0.5,2.5:4.5]
self.assertTrue( gslice.match(aslice) )
self.assertTrue( gslice.get_edges() == edge_set )
def test_getslice_mixed_3d(self):
edge_set = [range(-5,-2,1),range(2,-1,-1),range(4,7,1)]
edge_set = [ list(e) for e in edge_set ]
aslice = self.three_d[1:3,1:3,-3:-1]
gslice = self.g[1:3,1.5:0.5,-3:-1]
self.assertTrue( gslice.match(aslice) )
self.assertTrue( gslice.get_edges() == edge_set )
def test_getslice_partial_float_3d(self):
edge_set = [range(-5,-2,1),range(3,-1,-1),range(2,6,1)]
edge_set = [ list(e) for e in edge_set ]
aslice = self.three_d[1:3,0:3,0:3]
gslice = self.g[-5:-3.5,2.5:0.1,2.1:4.5]
self.assertTrue( gslice.match(aslice) )
self.assertTrue( gslice.get_edges() == edge_set )
def test_seperate_slice_3d(self):
gslice = self.g[0][0][0:3]
self.assertTrue( list(gslice) == [0,1,2] )
def test_default_edges_3d(self):
grd = Grid( self.three_d.copy() )
edges = [[i-.5 for i in range(e+1)] for e in self.g.shape]
self.assertTrue( grd.get_edges() == edges )
def test_manual_edges_3d(self):
man_edges = [range(6),range(6,0,-1),range(0,-6,-1)]
man_edges = [ list(e) for e in man_edges ]
man_g = Grid(np.array(self.three_d), edges=man_edges)
self.assertTrue( man_g.get_edges() == man_edges )
def test_wrong_size_edges_3d(self):
create_fail = False
man_edges = [range(6),range(7,0,-1),range(0,-6,-1)]
try:
man_g = Grid(np.array(self.three_d), edges=man_edges)
except:
create_fail = True
#.........这里部分代码省略.........
示例3: TestGrid1D
# 需要导入模块: from grid import Grid [as 别名]
# 或者: from grid.Grid import match [as 别名]
class TestGrid1D(unittest.TestCase):
def setUp(self):
self.one_d = np.array( range(10) )
self.g = Grid( self.one_d.copy(), edges = range(-5,6,1) )
def test_match_true_1d(self):
self.assertTrue( self.g.match( self.one_d ) )
def test_match_wrong_size_1d(self):
short_arr = self.one_d[:-1]
self.assertFalse( self.g.match(short_arr) )
def test_match_wrong_value_1d(self):
diff_arr = self.one_d.copy()
diff_arr[0] = -1
self.assertFalse( self.g.match(diff_arr) )
def test_getitem_pos_int_1d(self):
x1 = self.one_d[0]
x2 = self.g[0]
self.assertTrue( x1 == x2 )
def test_getitem_neg_int_1d(self):
x1 = self.one_d[-1]
x2 = self.g[-1]
self.assertTrue( x1 == x2 )
def test_getitem_float_1d(self):
x1 = self.one_d[6]
x2 = self.g[1.5]
self.assertTrue( x1 == x2 )
def test_getslice_pos_int_1d(self):
aslice = self.one_d[0:2]
gslice = self.g[0:2]
self.assertTrue( gslice.match(aslice) )
self.assertTrue( gslice.get_edges() == [[-5,-4,-3]] )
def test_getslice_neg_int_1d(self):
aslice = self.one_d[1:-1]
gslice = self.g[1:-1]
self.assertTrue( gslice.match(aslice) )
self.assertTrue( gslice.get_edges() == [list(range(-4,5,1))] )
def test_getslice_float_1d(self):
aslice = self.one_d[4:8]
gslice = self.g[-0.5:2.5]
self.assertTrue( gslice.match(aslice) )
self.assertTrue( gslice.get_edges() == [list(range(-1,4,1))] )
def test_default_edges_1d(self):
edges = [[i-.5 for i in range( len(self.g)+1)]]
grd = Grid( self.one_d.copy() )
self.assertTrue( grd.get_edges() == edges )
def test_manual_edges_1d(self):
man_g = Grid(np.array([1,2,3]), edges=[1.0,-1.0,-3.0,-5.0])
self.assertTrue( man_g.get_edges() == [[1.0,-1.0,-3.0,-5.0]] )
def test_wrong_size_edges_1d(self):
create_fail = False
try:
man_g = Grid(np.array([1,2,3]), edges=[-1.0,1.0,3.0])
except:
create_fail = True
self.assertTrue( create_fail )
def test_not_monotonic_edges_1d(self):
create_fail = False
try:
man_g = Grid(np.array([1,2,3]), edges=[1.0,-1.0,3.0,5.0])
except:
create_fail = True
self.assertTrue( create_fail )
def test_scalar_init_1d(self):
scalar_grid = Grid(3, edges=range(5+1))
scalar_arr = np.zeros((5))
scalar_arr.fill(3)
self.assertTrue( scalar_grid.match(scalar_arr) )