Sven/linearalgebrarefresher
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andere Variante der Addition --> funktioniert aber noch nicht

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Sven Riwoldt
2020-11-03 13:16:08 +01:00
parent 53ffb5f4ce
commit 3e494509a5
1 changed files with 8 additions and 2 deletions
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10
vector.py
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@@ -22,9 +22,15 @@ class Vector(object):
def __eq__(self, v): def __eq__(self, v):
return self.coordinates == v.coordinates return self.coordinates == v.coordinates
#def plus(self,v):
# new_coordinates = [x+y for x,y in zip(self.coordinates, v.coordinates)]
# return Vector(new_coordinates)
def plus(self,v): def plus(self,v):
new_coordinates = [x+y for x,y in zip(self.coordinates, v.coordinates)] new_coordinates =[]
return Vector(new_coordinates) n = len(self.coordinates)
for i in range(n):
new_coordinates.append(self.coordinates[i], v.coordinates[i])
def minus(self,v): def minus(self,v):
new_coordinates = [x-y for x,y in zip(self.coordinates, v.coordinates)] new_coordinates = [x-y for x,y in zip(self.coordinates, v.coordinates)]