共计 2456 个字符,预计需要花费 7 分钟才能阅读完成。
your code goes here
from matplotlib import pyplot as plt
import pandas as pd
def linearCongruentialMethod(Xo, m, a, c, randomNums, U):
randomNums[0] = Xo
U[0] = randomNums[0] / m
for i in range(1, 10000):
# Follow the linear congruential method
randomNums[i] = ((randomNums[i - 1] * a) + c) % m
U[i] = randomNums[i] / m
print(“a = 1597, b = 0, m = 244944”)
a = 1597
c = 0
m = 244944
i = 0.01
for i in range(1, 6):
X0 = i * 0.01
print("\n X0 =", X0, "\n")
noOfRandomNums = 10005
randomNums = [0] * (noOfRandomNums)
U = [0] * (noOfRandomNums)
linearCongruentialMethod(X0, m, a, c, randomNums, U)
intervals = 20
freq = [0] * (intervals)
for j in U:
x = 1
x = j * 100 / 5
freq[int(x)] = freq[int(x)] + 1
mydata = {'Interval': ['[0.00,0.05)', '[0.05,0.10)', '[0.10,0.15)', '[0.15,0.20)', '[0.20,0.25)', '[0.25,0.30)',
'[0.30,0.35)', '[0.35,0.40)', '[0.40,0.45)', '[0.45,0.50)', '[0.50,0.55)', '[0.55,0.60)',
'[0.60,0.65)', '[0.65,0.70)', '[0.70,0.75)', '[0.75,0.80)', '[0.80,0.85)', '[0.85,0.90)',
'[0.90,0.95)', '[0.95,1.00)'],
'Freuency': freq}
df = pd.DataFrame(mydata)
print(df)
data = {'1': freq[0], '2': freq[1], '3': freq[2], '4': freq[3], '5': freq[4], '6': freq[5], '7': freq[6],
'8': freq[7], '9': freq[8], '10': freq[9], '11': freq[10], '12': freq[11], '13': freq[12], '14': freq[13],
'15': freq[14], '16': freq[15], '17': freq[16], '18': freq[17], '19': freq[18], '20': freq[19], }
interval = list(data.keys())
frequency =[PerfectMoney 下载](https://www.gendan5.com/wallet/PerfectMoney.html) list(data.values())
fig = plt.figure(figsize=(10, 5))
plt.bar(interval, frequency, color='maroon', width=0.4)
plt.show()
print(“\na = 51749, b = 0, m = 244944”)
a = 51749
c = 0
m = 244944
i = 0.01
for i in range(1, 6):
X0 = i * 0.01
print("\n X0 =", X0, "\n")
noOfRandomNums = 10005
randomNums = [0] * (noOfRandomNums)
U = [0] * (noOfRandomNums)
linearCongruentialMethod(X0, m, a, c, randomNums, U)
intervals = 20
freq = [0] * (intervals)
for j in U:
x = 1
x = j * 100 / 5
freq[int(x)] = freq[int(x)] + 1
mydata = {'Interval': ['[0.00,0.05)', '[0.05,0.10)', '[0.10,0.15)', '[0.15,0.20)', '[0.20,0.25)', '[0.25,0.30)',
'[0.30,0.35)', '[0.35,0.40)', '[0.40,0.45)', '[0.45,0.50)', '[0.50,0.55)', '[0.55,0.60)',
'[0.60,0.65)', '[0.65,0.70)', '[0.70,0.75)', '[0.75,0.80)', '[0.80,0.85)', '[0.85,0.90)',
'[0.90,0.95)', '[0.95,1.00)'],
'Freuency': freq}
df = pd.DataFrame(mydata)
print(df)
data = {'1': freq[0], '2': freq[1], '3': freq[2], '4': freq[3], '5': freq[4], '6': freq[5], '7': freq[6],
'8': freq[7], '9': freq[8], '10': freq[9], '11': freq[10], '12': freq[11], '13': freq[12], '14': freq[13],
'15': freq[14], '16': freq[15], '17': freq[16], '18': freq[17], '19': freq[18], '20': freq[19], }
interval = list(data.keys())
frequency = list(data.values())
fig = plt.figure(figsize=(10, 5))
plt.bar(interval, frequency, color='blue', width=0.4)
plt.show()
正文完