/** * * @param in * @return */ public static INDArray cos(INDArray in) { return cos(in, true); }
@Override public DoubleTensor cosInPlace() { Transforms.cos(tensor, false); return this; }
/** * * @param in * @return */ public static INDArray cos(INDArray in) { return cos(in, Nd4j.copyOnOps); }
@Override public DoubleTensor tanInPlace() { INDArray sin = Transforms.sin(tensor, true); INDArray cos = Transforms.cos(tensor, true); tensor = sin.divi(cos); return this; }