mnist with sklearn

gistfile1.py

import numpy
import random
from numpy import arange
#from classification import *
from sklearn import metrics
from sklearn.datasets import fetch_mldata
from sklearn.ensemble import RandomForestClassifier
from sklearn.utils import shuffle
import time


def run():
    mnist = fetch_mldata('MNIST original')
    #mnist.data, mnist.target = shuffle(mnist.data, mnist.target)
    #print mnist.data.shape
    # Trunk the data
    n_train = 60000
    n_test = 10000

    # Define training and testing sets
    indices = arange(len(mnist.data))
    random.seed(0)
    #train_idx = random.sample(indices, n_train)
    #test_idx = random.sample(indices, n_test)
    train_idx = arange(0,n_train)
    test_idx = arange(n_train+1,n_train+n_test)

    X_train, y_train = mnist.data[train_idx], mnist.target[train_idx]
    X_test, y_test = mnist.data[test_idx], mnist.target[test_idx]

    # Apply a learning algorithm
    print "Applying a learning algorithm..."
    clf = RandomForestClassifier(n_estimators=10,n_jobs=2)
    clf.fit(X_train, y_train)

    # Make a prediction
    print "Making predictions..."
    y_pred = clf.predict(X_test)

    #print y_pred

    # Evaluate the prediction
    print "Evaluating results..."
    print "Precision: \t", metrics.precision_score(y_test, y_pred)
    print "Recall: \t", metrics.recall_score(y_test, y_pred)
    print "F1 score: \t", metrics.f1_score(y_test, y_pred)
    print "Mean accuracy: \t", clf.score(X_test, y_test)


if __name__ == "__main__":
    start_time = time.time()
    results = run()
    end_time = time.time()
    print "Overall running time:", end_time - start_time

i can't import the dataset whenever i try to do so this error pops up
ImportError: cannot import name 'fetch_mldata' from 'sklearn.datasets'

i can't import the dataset whenever i try to do so this error pops up
ImportError: cannot import name 'fetch_mldata' from 'sklearn.datasets'

use fetch_openml inplace of fetch_mldata and use 'mnist_784' inplace of 'MNIST original'