Method transform

JSAT/src/jsat/datatransform/FastICA.java:409–422

(DataPoint dp)

    }
    
    @Override
    public DataPoint transform(DataPoint dp)
    {
        Vec x;
        if (zeroMean != null)
            x = zeroMean.transform(dp).getNumericalValues();
        else
            x = dp.getNumericalValues();

        Vec newX = x.multiply(unmixing);

        //we know that zeroMean wont impact cat values or weight
        return new DataPoint(newX, dp.getCategoricalValues(), dp.getCategoricalData(), dp.getWeight());
    }
    
    @Override
    public DataPoint inverse(DataPoint dp)