Beispiel #1
0
def ica(X):
    """
    Wrapper function for Independent Component Analysis of scikits.learn.decomposition
    """
    from scikits.learn.decomposition import FastICA
    model = FastICA()
    model.fit(X.T)
    Y = model.transform(X.T).T
    return Y / Y.std(0)
Beispiel #2
0
def ica(X):
    """
    Wrapper function for Independent Component Analysis of scikits.learn.decomposition
    """
    from scikits.learn.decomposition import FastICA
    model = FastICA()
    model.fit(X.T)
    Y = model.transform(X.T).T
    return Y / Y.std(0)