5.Widgets controls use

1. Load relevant libraries

from __future__ import print_function
from ipywidgets import interact, interactive, fixed, interact_manual
import ipywidgets as widgets

2. Configuration function

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def f(x):
    return x

3. Use UI controls (interact)

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interact(f, x=10);

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interact(f, x=widgets.IntSlider(min=-10, max=30, step=1, value=10));

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interact(f, x=True);

x
interact(f, x='Hi there!');

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@interact(x=True, y=1.0)
def g(x, y):
    return (x, y)

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interact(f, x=['apples','oranges']);

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interact(f, x=[('one', 10), ('two', 20)]);