dubfi.tests.test_linalg_types¶

Test basic linear algebra in dubfi.linalg.types.

Added in version 0.1.1.

Classes¶

BasicOperator

Basic implementation of Operator for testing generic methods.

Functions¶

test_basic_operator()

Test methods for generic operators.

Module Contents¶

class dubfi.tests.test_linalg_types.BasicOperator(data)¶

Bases: dubfi.linalg.types.Operator

Basic implementation of Operator for testing generic methods.

Parameters:: data (numpy.ndarray)

apply(vec)¶: Apply operator on vector: self @ vec.

rapply(vec)¶: Apply transpose operator on vector: self.T @ vec.

solve(vec)¶: Solve linear equation self @ x = vec for x.

__mul__(other)¶

Multiply element-wise.

Parameters:: other (numpy.ndarray | float)
Return type:: dubfi.linalg.types.AbstractOperator

__rmul__(other)¶

Multiply element-wise.

Parameters:: other (numpy.ndarray | float)
Return type:: dubfi.linalg.types.AbstractOperator

tonumpy()¶: Numpy array (matrix) representation of self.

logdet()¶: Compute log(det(self)) assuming that self is a positive definite, real-symmetric matrix.

dubfi.tests.test_linalg_types.test_basic_operator()¶: Test methods for generic operators.