Quite new to Python and I'm trying to plot the training set of the Iris Classification dataset, however when attempting to plot I get the error "TypeError: 'tuple' object is not callable".
Here's the code:
from sklearn import datasets
iris = datasets.load_iris(return_X_y=False)
X = iris["data"][:,(2,3)] # using just two features petal len + wdth
y = iris["target"]
# Plotting
plt.figure(figsize=(11,4)) # error here
# training examples
plt.plot(X[:, 0][y==1], X[:, 1][y==1], "bs") # iris versicolor
plt.plot(X[:, 0][y == 2], X[:, 1][y==2], "yo") # iris virginica
I've set return_X_y = False (return_X_y returns a tuple if set to True) so I'm not quite sure why I'm getting a tuple error, especially at plt.figure(figsize=(11,4))Any help would be appreciated