def get_upper_quartile(self):
if len(self.__value) == 0:
print("self.__value cannot be empty")
return None
upper_quartile_values = []
self.__value.sort()
if len(self.__value) % 2 == 0:
k = len(self.__value) / 2
while k <= len(self.__value) - 1:
upper_quartile_values.append(self.__value[k])
k += 1
elif len(self.__value) % 2 == 1:
k = int(len(self.__value) / 2) + 1
while k <= len(self.__value) - 1:
upper_quartile_values.append(self.__value[k])
k += 1
upper_quartile = helper_functions.reusable_median(
upper_quartile_values)
return upper_quartile
def get_lower_quartile(self):
if len(self.__value) == 0:
print("self.__value cannot be empty")
return None
k = 0
lower_quartile_values = []
self.__value.sort()
if len(self.__value) % 2 == 0:
while k < len(self.__value) / 2:
lower_quartile_values.append(self.__value[k])
k += 1
elif len(self.__value) % 2 == 1:
while k < (len(self.__value) / 2) - 1:
lower_quartile_values.append(self.__value[k])
k += 1
lower_quartile = helper_functions.reusable_median(
lower_quartile_values)
return lower_quartile
def median_values(self):
if len(self.__value) == 0:
print("self.__value cannot be empty")
return None
for key in self.__value:
if not isinstance(self.__value[key], (int, float)):
print("all values of self.__value must be numbers")
return None
array = []
for key in self.__value:
array.append(self.__value[key])
array.sort()
if len(array) == 1:
return array[0]
median = helper_functions.reusable_median(array)
return median
def median_keys_if_value(self, condition=" "):
if len(self.__value) == 0:
print("self.__value cannot be empty")
return None
for key in self.__value:
if not isinstance(key, (int, float)):
print("all keys of self.__value must be numbers")
return None
array = []
for key in self.__value:
if self.__value[key] == condition:
array.append(key)
array.sort()
if len(array) == 1:
return array[0]
median = helper_functions.reusable_median(array)
return median