1 + 1[1] 23.1 Markdown text
3.2 Code cells
df <- data.frame(x = 1:8, y = 3:10)
m <- lm(y ~ x, data = df)
plot(df$x, df$y)
abline(m)
import matplotlib.pyplot as plt
import numpy as np
xpoints = np.array([1, 8])
ypoints = np.array([3, 10])
plt.plot(xpoints, ypoints)
plt.show()
3.3 Tables
3.4 Figures
3.5 etc.
a change