pyepo.data.knapsack
===================

.. py:module:: pyepo.data.knapsack

.. autoapi-nested-parse::

   Synthetic data for knapsack problem



Functions
---------

.. autoapisummary::

   pyepo.data.knapsack.genData


Module Contents
---------------

.. py:function:: genData(num_data, num_features, num_items, dim=1, deg=1, noise_width=0, seed=135)

   A function to generate synthetic data and features for knapsack

   :param num_data: number of data points
   :type num_data: int
   :param num_features: dimension of features
   :type num_features: int
   :param num_items: number of items
   :type num_items: int
   :param dim: dimension of multi-dimensional knapsack
   :type dim: int
   :param deg: data polynomial degree
   :type deg: int
   :param noise_width: half witdth of data random noise
   :type noise_width: float
   :param seed: random state seed
   :type seed: int

   :returns: weights of items (np.ndarray), data features (np.ndarray), costs (np.ndarray)
   :rtype: tuple