# for ele in testResList:
# testResList2.append(copy.deepcopy(pow(ele - pow(2, varsNum), 3)))
#
# testRes = 0
# for ele in testResList2:
# testRes = ele + testRes
# print(testRes)
# print(walshResList)
return walshResList
'''
布尔函数非线性度的计算
:return 布尔函数非线性度的值
'''
def nonlinearityCompute(varsNum, truthTable):
tmpList = []
for ele in walshCompute(varsNum, truthTable):
tmpList.append(abs(ele))
# print(tmpList)
return pow(2, varsNum - 1) - 0.5 * max(tmpList)
if __name__ == '__main__':
dicIndexList = []
truthTable = truthTableSelect(3, dicIndexList)
res = nonlinearityCompute(3, truthTable)
print(f"nonlinearity = {res}")
def truthTableAndIndexLixt(varsNum):
dicIndexList = []
truthTable = truthTableSelect(varsNum, dicIndexList)
return truthTable, dicIndexList