Now we a new CPP class timeseries

python_tutorial/tests/test_mammal.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) Scott Coughlin (2019)
+#
+# This file is part of python_tutorial.
+#
+# python_tutorial is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# python_tutorial is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with python_tutorial.  If not, see <http://www.gnu.org/licenses/>.
+
+"""Unit test for python_tutorial.YOURMODULE classes
+"""
+
+from python_tutorial.rectangle import PyRectangle
+
+class TestPyRectangle(object):
+    def test_get_area(self):
+        assert 4 == PyRectangle(0,0,2,2).get_area()

python_tutorial/tests/test_rectangle.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) Scott Coughlin (2019)
+#
+# This file is part of python_tutorial.
+#
+# python_tutorial is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# python_tutorial is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with python_tutorial.  If not, see <http://www.gnu.org/licenses/>.
+
+"""Unit test for python_tutorial.YOURMODULE classes
+"""
+
+from python_tutorial.rectangle import PyRectangle
+
+class TestPyRectangle(object):
+    def test_get_area(self):
+        assert 4 == PyRectangle(0,0,2,2).get_area()

python_tutorial/timeseries/__init__.py

@@ -0,0 +1,20 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# Copyright (C) Scott Coughlin (2019)
+#
+# This file is part of python_tutorial
+#
+# python_tutorial is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# python_tutorial is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with python_tutorial.  If not, see <http://www.gnu.org/licenses/>
+
+from .timeseries import PyTimeSeries

python_tutorial/timeseries/src/TimeSeries.cpp

@@ -0,0 +1,24 @@
+#include <iostream>
+#include "TimeSeries.h"
+
+namespace timeseries {
+
+    // Default constructor
+    TimeSeries::TimeSeries () {}
+
+    // Overloaded constructor
+    TimeSeries::TimeSeries (double* series, int size, double* xindex, double* dydx) {
+        this->series = series;
+        this->xindex = xindex;
+        this->dydx = dydx;
+        this->size = size;
+        this->x0 = series[0];
+    }
+
+    // Destructor
+    TimeSeries::~TimeSeries () {}
+
+    double TimeSeries::getDT () {
+        return (this->xindex[1] - this->xindex[0]);
+    }
+}

python_tutorial/timeseries/src/TimeSeries.h

@@ -0,0 +1,19 @@
+#ifndef TIMESERIES_H
+#define TIMESERIES_H
+
+namespace timeseries {
+    class TimeSeries {
+        public:
+            double x0;
+            int size;
+            double* series;
+            double* xindex;
+            double* dydx;
+            TimeSeries();
+            TimeSeries(double* series, int size, double* xindex, double* dydx);
+            ~TimeSeries();
+            double getDT();
+    };
+}
+
+#endif

python_tutorial/timeseries/src/TimeSeries.pxd

@@ -0,0 +1,12 @@
+# distutils: sources = python_tutorial/rectangle/src/TimeSeries.cpp
+
+cdef extern from "TimeSeries.h" namespace "timeseries":
+    cdef cppclass TimeSeries:
+        TimeSeries() except +
+        TimeSeries(double [], int, double [], double []) except +
+        double x0
+        double* series
+        double* xindex
+        double* dydx
+        int size
+        double getDT()