def get_design_matrix(self):
"""
Returns
-------
Design matrix with 3 columns, including the column of interest,
the linear drift column, and the column of ones
"""
if self.design is None:
scene_path = dp.get_scene_csv()
ss = ssm.SceneSlicer(scene_path)
interest_col = ss.get_scene_slices()[self.interest_col_ind]
n_trs = self.data.shape[-1]
design = np.ones((n_trs, 3))
design[:, 1] = np.linspace(-1, 1, n_trs)
design[:, 2] = interest_col[NUM_OFFSET_VOLUMES:NUM_OFFSET_VOLUMES+n_trs]
self.design = design
return self.design
def get_design_matrix(self):
"""
Returns
-------
Design matrix with 3 columns, including the column of interest,
the linear drift column, and the column of ones
"""
if self.design is None:
scene_path = dp.get_scene_csv()
ss = ssm.SceneSlicer(scene_path)
interest_col = ss.get_scene_slices()[self.interest_col_ind]
n_trs = self.data.shape[-1]
design = np.ones((n_trs, 3))
design[:, 1] = np.linspace(-1, 1, n_trs)
design[:, 2] = interest_col[NUM_OFFSET_VOLUMES:NUM_OFFSET_VOLUMES +
n_trs]
self.design = design
return self.design
def get_design_matrix(self):
"""
Returns
-------
Design matrix with 3 columns, including the column of interest,
the linear drift column, and the column of ones
"""
if self.design is None:
scene_path = dp.get_scene_csv()
ss = ssm.SceneSlicer(scene_path)
if self.interest_col_str == "int-ext":
interest_col_ind = 1
elif self.interest_col_str == "day-night":
interest_col_ind = 0
else:
print("Incorrect interest column name: please use either 'int-ext' or 'day-night'")
interest_col = ss.get_scene_slices()[interest_col_ind]
n_trs = self.data.shape[-1]
design = np.ones((n_trs, 3))
design[:, 1] = np.linspace(-1, 1, n_trs)
design[:, 2] = interest_col[NUM_OFFSET_VOLUMES:]
self.design = design
return self.design