reorganizing sources...

lib/Model.hpp

@@ -0,0 +1,67 @@
+/*
+ * Model.hpp, part of LatAnalyze 3
+ *
+ * Copyright (C) 2013 - 2014 Antonin Portelli
+ *
+ * LatAnalyze 3 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.
+ *
+ * LatAnalyze 3 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 LatAnalyze 3.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef Latan_Model_hpp_
+#define Latan_Model_hpp_
+
+#include <LatAnalyze/Global.hpp>
+#include <LatAnalyze/Function.hpp>
+#include <LatAnalyze/Mat.hpp>
+#include <vector>
+
+BEGIN_NAMESPACE
+
+/******************************************************************************
+ *                           Double model class                               *
+ ******************************************************************************/
+class DoubleModel
+{
+private:
+    typedef std::function<double(const double *, const double *)> vecFunc;
+    struct ModelSize{Index nArg, nPar;};
+public:
+    // constructor
+    DoubleModel(const Index nArg = 0, const Index nPar = 0,
+                const vecFunc &f = nullFunction_);
+    // destructor
+    virtual ~DoubleModel(void) = default;
+    // access
+    virtual Index getNArg(void) const;
+    virtual Index getNPar(void) const;
+    void  setFunction(const Index nArg = 0, const Index nPar = 0,
+                      const vecFunc &f = nullFunction_);
+    // function call
+    double operator()(const DVec &data, const DVec &par) const;
+    double operator()(const std::vector<double> &data,
+                      const std::vector<double> &par) const;
+    virtual double operator()(const double *data, const double *par) const;
+    // model bind
+    DoubleFunction getBind(const DVec &par) const;
+private:
+    // error checking
+    void checkSize(const Index nArg, const Index nPar) const;
+private:
+    std::shared_ptr<ModelSize> size_;
+    vecFunc                    f_;
+    static const vecFunc       nullFunction_;
+};
+
+END_NAMESPACE
+
+#endif // Latan_Model_hpp_