test_svm.py 文件源码

def test_unfitted():
    X = "foo!"      # input validation not required when SVM not fitted

    clf = svm.SVC()
    assert_raises_regexp(Exception, r".*\bSVC\b.*\bnot\b.*\bfitted\b",
                         clf.predict, X)

    clf = svm.NuSVR()
    assert_raises_regexp(Exception, r".*\bNuSVR\b.*\bnot\b.*\bfitted\b",
                         clf.predict, X)


# ignore convergence warnings from max_iter=1