CODEWITHSUNDEEP
pythonmatplotlib
The BrownBatman
The BrownBatman

Reputation: 3071

Python - plt.tight_layout() TypeError: 'module' object is not callable

im trying to run the following code 

import matplotlib as plt

def plot_filters(layer, x, y):

    filters = layer.get_weights()
    fig = plt.figure.Figure()

    for j in range(len(filters)):
        ax = fig.add_subplot(y, x, j+1)
        ax.matshow(filters[j][0], cmap = plt.cm.binary)
        plt.xticks(np.array([]))
        plt.yticks(np.array([]))

    plt.tight_layout()
    return plt

plot_filters(model.layers[0], 8, 4)

when running this I am receiving 'module' object is not callable and it is referencing the plt.tight_layout() line. Cant figure out how to call this. It is present in the matplotlib package.

Any help will be appreciated!

Thanks

Upvotes: 1

Views: 1833

Answers (2)

Alex Prokop
Alex Prokop

Reputation: 1

try to write it like this

import matplotlib.pyplot as plt
import matplotlib.cm as cm

def plot_filters(layer, x, y):

    filters = layer.get_weights()
    fig = plt.figure()

    for j in range(len(filters)):
        ax = fig.add_subplot(y, x, j+1)
        ax.matshow(filters[j][0], cmap = cm.binary)
        plt.xticks(np.array([]))
        plt.yticks(np.array([]))

    fig.tight_layout()

plot_filters(model.layers[0], 8, 4)

Upvotes: 0

DavidG
DavidG

Reputation: 25362

You have imported the matplotlib module itself as plt, where you should be importing the pyplot module as plt instead:

import matplotlib.pyplot as plt
import matplotlib.cm as cm

def plot_filters(layer, x, y):

    filters = layer.get_weights()
    fig = plt.figure()

    for j in range(len(filters)):
        ax = fig.add_subplot(y, x, j+1)
        ax.matshow(filters[j][0], cmap = cm.binary)
        plt.xticks(np.array([]))
        plt.yticks(np.array([]))

    plt.tight_layout()

plot_filters(model.layers[0], 8, 4)

Upvotes: 5

Related Questions