def get_quarters(self):
'''
Get all 4 quarters of the matrix - get the left-right split
Then split each part into top and bottom
Return the 4 parts - topleft, topright, bottomleft, bottomright - in that order
'''
first_half_mat = []
second_half_mat = []
for vector in self.mat_values:
vector_obj6 = Vector(vector , zero_test = lambda x : (x == 0))
(first , last) = vector_obj6.split()
first_half_mat.append(first)
second_half_mat.append(last)
vector_obj7 = Vector(first_half_mat , zero_test = lambda x : (x == 0))
(topleft , topright) = vector_obj7.split()
vector_obj8 = Vector(first_half_mat , zero_test = lambda x : (x == 0))
(bottomleft , bottomright) = vector_obj8.split()
return topleft , topright , bottomleft , bottomright
def left_right_split(self):
'''
Split the matrix into two halves - left and right - and return the two matrices
Split each row (use the split method of Vector) and put them together into the
left and right matrices
Use the make_matrix method for forming the new matrices
'''
first_half_mat = []
second_half_mat = []
for vector in self.rows:
vector_obj = Vector(vector, zero_test = lambda x : (x == 0))
(first , last) = vector_obj.split()
first_half_mat.append(first)
second_half_mat.append(last)
make_matrix(first_half_mat)
make_matrix(second_half_mat)
def left_right_split(self):
'''
Split the matrix into two halves - left and right - and return the two matrices
Split each row (use the split method of Vector) and put them together into the
left and right matrices
Use the make_matrix method for forming the new matrices
'''
# Your Code
ref=0
mat_left=[]
mat_right=[]
var=len(self.row)
while(ref<var):
obj=Vector(self.row[ref],zero_test)
split=obj.split()
mat_left.append(make_matrix(split[0]))
mat_right.append(make_matrix(split[1]))
ref+=1
return mat_left,mat_right
