示例#1
0
 def fun(x):
     w, v = np.linalg.eigh(x, 'U')
     return tuple((w, np.abs(v)))
示例#2
0
 def fun(x):
     u, s, v = np.linalg.svd(x, full_matrices=False)
     return tuple((u, s, v))
     return grad(fun)(x)
示例#3
0
 def fun(x):
     w, v = np.linalg.eigh(x)
     return tuple((w, v))
示例#4
0
 def fun(x):
     u, s, v = np.linalg.svd(x, full_matrices=False)
     return tuple((u, s, v))
     return grad(fun)(x)
示例#5
0
 def fun(x):
     w, v = np.linalg.eigh(x, 'U')
     return tuple((w, v))
示例#6
0
 def fun(x):
     u, s, v = np.linalg.svd(x, full_matrices=False)
     return tuple((np.abs(u), s, np.abs(v)))
示例#7
0
 def fun(x):
     w, v = np.linalg.eig(x)
     return tuple((np.abs(w), np.abs(v)))