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我更新的版本蟒蛇的,当我尝试在Jupyter笔记本使用ipywidgets我得到几个图形,而不是一个交互:
%matplotlib inline
from matplotlib import pyplot as plt
import numpy as np
from ipywidgets import interact
def pinta(freq):
x = np.linspace(0,3,200)
y = x * np.sin(freq * x)
plt.plot(x,y,'r')
interact(pinta, freq= (2 * np.pi, 2 * np.pi *10))
谢谢,这有效! –