def from_file(cls, path, key=None, single_vector=False, transpose=False, id_=None):
assert not (single_vector and transpose)
from pymor.tools.io import load_matrix
array = load_matrix(path, key=key)
assert isinstance(array, np.ndarray)
assert array.ndim <= 2
if array.ndim == 1:
array = array.reshape((1, -1))
if single_vector:
assert array.shape[0] == 1 or array.shape[1] == 1
array = array.reshape((1, -1))
if transpose:
array = array.T
return cls.make_array(array, id_=id_)
def from_file(cls, path, key=None, single_vector=False, transpose=False, id=None):
assert not (single_vector and transpose)
from pymor.tools.io import load_matrix
array = load_matrix(path, key=key)
assert isinstance(array, np.ndarray)
assert array.ndim <= 2
if array.ndim == 1:
array = array.reshape((1, -1))
if single_vector:
assert array.shape[0] == 1 or array.shape[1] == 1
array = array.reshape((1, -1))
if transpose:
array = array.T
return cls.make_array(array, id=id)
def from_file(cls,
path,
key=None,
source_id=None,
range_id=None,
solver_options=None,
name=None):
from pymor.tools.io import load_matrix
matrix = load_matrix(path, key=key)
return cls(matrix,
solver_options=solver_options,
source_id=source_id,
range_id=range_id,
name=name or key or path)
def from_file(cls, path, key=None, solver_options=None, name=None):
from pymor.tools.io import load_matrix
matrix = load_matrix(path, key=key)
return cls(matrix, solver_options=solver_options, name=name or key or path)
