Coordinate
==========

.. cpp:class:: numpy::Coordinate

   numpy C++ class.

Example
-------

.. code-block:: cpp

   #include <numpy/np_ndarray.h>
   using namespace numpy;

   // Use Coordinate
   Coordinate obj;
   // ... operations ...

Constructors
------------

.. list-table::
   :widths: 55 25 20
   :header-rows: 1

   * - Signature
     - Location
     - Example
   * - ``Coordinate(const std::string& n, const CoordinateValue& v, const std::vector<std::string>& d =``
     - df_xarray.h:73
     - 

Indexing / Selection
--------------------

.. list-table::
   :widths: 40 20 15 25
   :header-rows: 1

   * - Signature
     - Return Type
     - Location
     - Example
   * - ``std::string get_value_str(size_t idx) const``
     - std::string
     - df_xarray.h:93
     - 

Other Methods
-------------

.. list-table::
   :widths: 40 20 15 25
   :header-rows: 1

   * - Signature
     - Return Type
     - Location
     - Example
   * - ``size_t size() const``
     - size_t
     - df_xarray.h:79
     - :ref:`View <example-coordinate-size-0>`


Code Examples
-------------

The following examples are extracted from the test suite.

.. _example-coordinate-size-0:

.. dropdown:: size (np_test_1_all.cpp:47)
   :class-title: example-dropdown

   .. code-block:: cpp
      :linenos:
      :lineno-start: 37
      :emphasize-lines: 11

      
      using namespace numpy;
      using namespace numpy::benchmark;
      using namespace numpy::char_;
      
      // Helper functions for array comparison tests
      namespace {
          const double TOLERANCE = 1e-10;
      
          bool allTrue(const NDArray<bool>& arr) {
              std::vector<size_t> indices(arr.getShape().size(), 0);
              do {
                  if (!arr.getElementAt(indices)) {
                      return false;
                  }
              } while (incrementIndices(indices, arr.getShape()));
              return true;
          }
      
          bool allFalse(const NDArray<bool>& arr) {
              std::vector<size_t> indices(arr.getShape().size(), 0);