線性關係視覺化

Python 線性建模入門

Jason Vestuto

Data Scientist

快速繪圖

import matplotlib.pyplot as plt
plt.plot(x, y, 'r-o')

plt.show()

# Import the pyplot module
import matplotlib.pyplot as plt

# Create figure and axis objects
fig, axis = plt.subplots()

# Prepare initial style options
options = dict(marker='o', color='blue')

# Call the plot method on the axis object
line = axis.plot(x, y, **options)

# Modify the axis object with set methods
_ = axis.set_ylabel('Times')
_ = axis.set_xlabel('Distances')

# Display figure
plt.show()

說明「rise over run」以示斜率的圖

Python 線性建模入門