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ipwidgets Interactive Charts in Jupyter Notebook

from ipywidgets import interact

@interact
def plot_polynom(a=[0,1,2,3], b=2):
    x = np.arange(-10, 10, 0.1)
    y = a*x**3+ b*x**2    
    plt.plot(x,y); plt.xlim(xmin=-10, xmax=10); plt.ylim(ymin=-100, ymax=100)

#decorators #jupyter

ipwidgets Interactive Charts in Jupyter Notebook

from ipywidgets import interact

@interact
def plot_polynom(a=[0,1,2,3], b=2):
    x = np.arange(-10, 10, 0.1)
    y = a*x**3+ b*x**2    
    plt.plot(x,y); plt.xlim(xmin=-10, xmax=10); plt.ylim(ymin=-100, ymax=100)

#python #decorators

Python Decorator - Run function() twice

def my_decorator(func):
    def wrapper():
        func()
		func()

    return wrapper

#python #decorators

Python Decorators

def my_decorator(func):
    def wrapper():
        print("I'm before the method call")
        func()
        print("I'm after the method call")
    
    return wrapper

ipwidgets Interactive Charts in Jupyter Notebook

ipwidgets Interactive Charts in Jupyter Notebook

Python Decorator - Run function() twice

Python Decorators

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