Sort Object in List
บันทึกการ sort object ที่สร้างจาก class ที่ต้องการใน list
class chromosome:
def __init__(self,err):
self.err = some error value
........ class content .......
suppose c1,c2,c3,c4 create from class chromosome and hav attr err every instance
>>mlist = [c1,c2,c3,c4]
if we want sort by attr err
.... :)
we need
import operator
and do
mlist.sort(key=operator.attrgetter('err'))
haha i think i got what i want!!!!
class chromosome:
def __init__(self,err):
self.err = some error value
........ class content .......
suppose c1,c2,c3,c4 create from class chromosome and hav attr err every instance
>>mlist = [c1,c2,c3,c4]
if we want sort by attr err
.... :)
we need
import operator
and do
mlist.sort(key=operator.attrgetter('err'))
haha i think i got what i want!!!!
Comments
Post a Comment