@Override
    public TensorFunction<NAMETYPE> withArguments(List<TensorFunction<NAMETYPE>> arguments) {
        if (!arguments.isEmpty())
            throw new IllegalArgumentException("Dynamic tensors must have 0 arguments, got " + arguments.size());
        return this;
    }
A function which is a tensor whose values are computed by individual lambda functions on evaluation.

@author bratseth
vespajlib/src/main/java/com/yahoo/tensor/functions/DynamicTensor.java