用于在python中循环使用浮点数

import numpy as np

start = 0.0
stop = 1.0
step = 0.1

for num in np.arange(start, stop, step):
    print(num)

def frange(start, stop, step):
    while start < stop:
        yield round(start, 10)  # 使用 round 函数避免浮点数精度问题
        start += step

for num in frange(0.0, 1.0, 0.1):
    print(num)

start = 0.0
stop = 1.0
step = 0.1

current = start
while current < stop:
    print(round(current, 10))  # 使用 round 函数避免浮点数精度问题
    current += step

import itertools

def frange(start, stop, step):
    while start < stop:
        yield round(start, 10)
        start += step

for num in itertools.takewhile(lambda x: x < 1.0, frange(0.0, 1.0, 0.1)):
    print(num)

import pandas as pd

start = 0.0
stop = 1.0
step = 0.1

for num in pd.arange(start, stop, step):
    print(num)