human
Can you show me a Python function to limit y axis in Python.
assistant
Here is a Python function to limit y axis in Pythonplot

import matplotlib.pyplot as plt

def limit_y_axis(ax, ymin, ymax):
    """
    Limit y axis in pyplot.

    :param ax: pyplot axis
    :type ax: matplotlib.pyplot.axis
    :param ymin: minimum value
    :type ymin: float
    :param ymax: maximum value
    :type ymax: float
    :return: None
    """
    ax.set_ylim(ymin, ymax)

# Enter the axis
ax = plt.gca()

# Enter the minimum value
ymin = -10

# Enter the maximum value
ymax = 10

# Calling the function
print((limit_y_axis(ax, ymin, ymax)))

#Example Output
# None

#Remember to inspect code for bugs.