From a498a836cef8f9c3db74f0c74b78705907282112 Mon Sep 17 00:00:00 2001
From: Antonin Portelli <antonin.portelli@me.com>
Date: Wed, 19 Jul 2017 19:03:22 +0200
Subject: [PATCH] Tabulated functions: method to change interpolation type

---
 lib/TabFunction.cpp | 23 +++++------------------
 lib/TabFunction.hpp |  7 +------
 2 files changed, 6 insertions(+), 24 deletions(-)

diff --git a/lib/TabFunction.cpp b/lib/TabFunction.cpp
index 84af9c7..da5685b 100644
--- a/lib/TabFunction.cpp
+++ b/lib/TabFunction.cpp
@@ -29,18 +29,11 @@ using namespace Latan;
 // constructors ////////////////////////////////////////////////////////////////
 TabFunction::TabFunction(const DVec &x, const DVec &y,
                          const InterpType interpType)
-: interpType_(interpType)
 {
     setData(x, y);
+    setInterpolationType(interpType);
 }
 
-//TabFunction::TabFunction(const XYStatData &data, const Index i, const Index j,
-//                         const InterpType interpType)
-//: interpType_(interpType)
-//{
-//    setData(data, i, j);
-//}
-
 // access //////////////////////////////////////////////////////////////////////
 void TabFunction::setData(const DVec &x, const DVec &y)
 {
@@ -54,10 +47,10 @@ void TabFunction::setData(const DVec &x, const DVec &y)
     }
 }
 
-//void TabFunction::setData(const XYStatData &data, const Index i, const Index j)
-//{
-//    setData(data.x(i), data.y(j));
-//}
+void TabFunction::setInterpolationType(const InterpType interpType)
+{
+    interpType_ = interpType;
+}
 
 // function call ///////////////////////////////////////////////////////////////
 double TabFunction::operator()(const double *arg) const
@@ -154,12 +147,6 @@ DoubleFunction Latan::interpolate(const DVec &x, const DVec &y,
     return TabFunction(x, y, interpType).makeFunction();
 }
 
-//DoubleFunction Latan::interpolate(const XYStatData &data, const Index i,
-//                                  const Index j, const InterpType interpType)
-//{
-//    return TabFunction(data, i, j, interpType).makeFunction();
-//}
-
 map<double, double>::const_iterator TabFunction::nearest(const double x) const
 {
     map<double, double>::const_iterator ret;
diff --git a/lib/TabFunction.hpp b/lib/TabFunction.hpp
index 4df8f45..d285dd6 100644
--- a/lib/TabFunction.hpp
+++ b/lib/TabFunction.hpp
@@ -45,13 +45,11 @@ public:
     TabFunction(void) = default;
     TabFunction(const DVec &x, const DVec &y,
                 const InterpType interpType = InterpType::LINEAR);
-    //TabFunction(const XYStatData &data, const Index i = 0, const Index j = 0,
-    //            const InterpType interpType = InterpType::LINEAR);
     // destructor
     virtual ~TabFunction(void) = default;
     // access
     void setData(const DVec &x, const DVec &y);
-    // void setData(const XYStatData &data, const Index i = 0, const Index j = 0);
+    void setInterpolationType(const InterpType interpType);
     // function call
     double operator()(const double *arg) const;
     // factory
@@ -65,9 +63,6 @@ private:
 
 DoubleFunction interpolate(const DVec &x, const DVec &y,
                            const InterpType interpType = InterpType::LINEAR);
-//DoubleFunction interpolate(const XYStatData &data, const Index i = 0,
-//                           const Index j = 0,
-//                           const InterpType interpType = InterpType::LINEAR);
 
 END_LATAN_NAMESPACE