relative imports

cvx/markowitz/builder.py

@@ -22,14 +22,14 @@
 import cvxpy as cp
 import numpy as np
 
-from cvx.markowitz.cvxerror import CvxError
-from cvx.markowitz.model import Model
-from cvx.markowitz.models.bounds import Bounds
-from cvx.markowitz.names import DataNames as D
-from cvx.markowitz.names import ModelName as M
-from cvx.markowitz.risk.factor.factor import FactorModel
-from cvx.markowitz.risk.sample.sample import SampleCovariance
-from cvx.markowitz.types import File, Matrix, Parameter, Variables
+from .cvxerror import CvxError
+from .model import Model
+from .models.bounds import Bounds
+from .names import DataNames as D
+from .names import ModelName as M
+from .risk.factor.factor import FactorModel
+from .risk.sample.sample import SampleCovariance
+from .types import File, Matrix, Parameter, Variables
 
 
 def deserialize(

cvx/markowitz/model.py

@@ -20,7 +20,7 @@
 
 import cvxpy as cp
 
-from cvx.markowitz.types import Expressions, Matrix, Parameter, Variables
+from .types import Expressions, Matrix, Parameter, Variables
 
 
 @dataclass(frozen=True)

cvx/markowitz/portfolios/max_sharpe.py

@@ -17,11 +17,11 @@
 
 import cvxpy as cp
 
-from cvx.markowitz.builder import Builder
-from cvx.markowitz.models.expected_returns import ExpectedReturns
-from cvx.markowitz.names import ConstraintName as C
-from cvx.markowitz.names import ModelName as M
-from cvx.markowitz.names import ParameterName as P
+from ..builder import Builder
+from ..models.expected_returns import ExpectedReturns
+from ..names import ConstraintName as C
+from ..names import ModelName as M
+from ..names import ParameterName as P
 
 
 @dataclass(frozen=True)

cvx/markowitz/risk/cvar/cvar.py

@@ -18,10 +18,10 @@
 import cvxpy as cp
 import numpy as np
 
-from cvx.markowitz.model import Model
-from cvx.markowitz.names import DataNames as D
-from cvx.markowitz.types import Matrix, Variables
-from cvx.markowitz.utils.fill import fill_matrix
+from ...model import Model
+from ...names import DataNames as D
+from ...types import Matrix, Variables
+from ...utils.fill import fill_matrix
 
 
 @dataclass(frozen=True)

cvx/markowitz/risk/sample/sample.py

@@ -20,11 +20,11 @@
 import cvxpy as cp
 import numpy as np
 
-from cvx.markowitz.cvxerror import CvxError
-from cvx.markowitz.model import Model
-from cvx.markowitz.names import DataNames as D
-from cvx.markowitz.types import Expressions, Matrix, Variables
-from cvx.markowitz.utils.fill import fill_matrix, fill_vector
+from ...cvxerror import CvxError
+from ...model import Model
+from ...names import DataNames as D
+from ...types import Expressions, Matrix, Variables
+from ...utils.fill import fill_matrix, fill_vector
 
 
 @dataclass(frozen=True)

cvx/markowitz/utils/fill.py

@@ -13,7 +13,7 @@
 #    limitations under the License.
 import numpy as np
 
-from cvx.markowitz.types import Matrix
+from ..types import Matrix
 
 
 def fill_vector(x: Matrix, num: int) -> Matrix: