expose the svd interface for document

Author: 2742195759

python/paddle/__init__.py

@@ -100,6 +100,7 @@
 from .tensor.linalg import histogram  # noqa: F401
 from .tensor.linalg import mv  # noqa: F401
 from .tensor.linalg import matrix_power  # noqa: F401
+from .tensor.linalg import svd  # noqa: F401
 from .tensor.logic import equal  # noqa: F401
 from .tensor.logic import greater_equal  # noqa: F401
 from .tensor.logic import greater_than  # noqa: F401
@@ -493,6 +494,7 @@
            'sqrt',
            'cholesky',
            'matrix_power',
+           'svd',
            'randperm',
            'linspace',
            'reshape',

python/paddle/tensor/__init__.py

@@ -45,6 +45,7 @@
 from .linalg import histogram  # noqa: F401
 from .linalg import mv  # noqa: F401
 from .linalg import matrix_power  # noqa: F401
+from .linalg import svd  # noqa: F401
 from .logic import equal  # noqa: F401
 from .logic import greater_equal  # noqa: F401
 from .logic import greater_than  # noqa: F401
@@ -222,6 +223,7 @@
            'histogram',
            'mv',
            'matrix_power',
+           'svd',
            'abs',
            'acos',
            'all',