From c6bc8c9af2fa15f921e55b41e555302bbc083e8d Mon Sep 17 00:00:00 2001
From: Antonin Portelli <antonin.portelli@me.com>
Date: Tue, 13 Dec 2016 10:29:37 +0000
Subject: [PATCH 1/4] XYSampleData: variance matrix compute fix

---
 lib/XYSampleData.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/XYSampleData.cpp b/lib/XYSampleData.cpp
index bd47452..ecb0811 100644
--- a/lib/XYSampleData.cpp
+++ b/lib/XYSampleData.cpp
@@ -253,6 +253,7 @@ void XYSampleData::setDataToSample(const Index s)
 const XYStatData & XYSampleData::getData(void)
 {
     setDataToSample(central);
+    computeVarMat();
     
     return data_;
 }

From d80b16052190cef470073494b618c7528f07af70 Mon Sep 17 00:00:00 2001
From: Antonin Portelli <antonin.portelli@me.com>
Date: Tue, 13 Dec 2016 10:30:02 +0000
Subject: [PATCH 2/4] Math interpreter: added infinity as a constant

---
 lib/MathInterpreter.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/MathInterpreter.cpp b/lib/MathInterpreter.cpp
index 88997b2..192afe2 100644
--- a/lib/MathInterpreter.cpp
+++ b/lib/MathInterpreter.cpp
@@ -690,6 +690,7 @@ void MathInterpreter::compile(RunContext &context)
         if (root_)
         {
             context.addVariable("pi", Math::pi);
+            context.addVariable("inf", HUGE_VAL);
             ADD_STDMATH_FUNCS(context);
             root_->compile(program_, context);
             for (unsigned int i = 0; i < program_.size(); ++i)

From 4576d73379b2df16400fe1294d14c8a07bdfd11c Mon Sep 17 00:00:00 2001
From: Antonin Portelli <antonin.portelli@me.com>
Date: Tue, 13 Dec 2016 10:37:37 +0000
Subject: [PATCH 3/4] vector version of setUnidimData

---
 lib/XYSampleData.cpp | 14 ++++++++++++++
 lib/XYSampleData.hpp | 14 ++++----------
 2 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/lib/XYSampleData.cpp b/lib/XYSampleData.cpp
index ecb0811..df53684 100644
--- a/lib/XYSampleData.cpp
+++ b/lib/XYSampleData.cpp
@@ -171,6 +171,20 @@ const DSample & XYSampleData::y(const Index k, const Index j) const
     return yData_[j].at(k);
 }
 
+void XYSampleData::setUnidimData(const DMatSample &xData,
+                                 const vector<const DMatSample *> &v)
+{
+    FOR_STAT_ARRAY(xData, s)
+    FOR_VEC(xData[central], r)
+    {
+        x(r, 0)[s] = xData[s](r);
+        for (unsigned int j = 0; j < v.size(); ++j)
+        {
+            y(r, j)[s] = (*(v[j]))[s](r);
+        }
+    }
+}
+
 const DMat & XYSampleData::getXXVar(const Index i1, const Index i2)
 {
     checkXDim(i1);
diff --git a/lib/XYSampleData.hpp b/lib/XYSampleData.hpp
index fb16ae8..b5e87d1 100644
--- a/lib/XYSampleData.hpp
+++ b/lib/XYSampleData.hpp
@@ -80,6 +80,8 @@ public:
     const DMatSample & x(const Index k);
     DSample &          y(const Index k, const Index j);
     const DSample &    y(const Index k, const Index j) const;
+    void               setUnidimData(const DMatSample &xData,
+                                     const std::vector<const DMatSample *> &v);
     template <typename... Ts>
     void               setUnidimData(const DMatSample &xData,
                                      const Ts & ...yDatas);
@@ -141,17 +143,9 @@ void XYSampleData::setUnidimData(const DMatSample &xData, const Ts & ...yDatas)
     static_assert(static_or<std::is_assignable<DMatSample, Ts>::value...>::value,
                   "y data arguments are not compatible with DMatSample");
     
-    std::vector<const DMatSample *> yData{&yDatas...};
+    std::vector<const DMatSample *> v{&yDatas...};
     
-    FOR_STAT_ARRAY(xData, s)
-    FOR_VEC(xData[central], r)
-    {
-        x(r, 0)[s] = xData[s](r);
-        for (unsigned int j = 0; j < yData.size(); ++j)
-        {
-            y(r, j)[s] = (*(yData[j]))[s](r);
-        }
-    }
+    setUnidimData(xData, v);
 }
 
 template <typename... Ts>

From 769dfd2e055c03c3d74a805a758e3252e4670b8b Mon Sep 17 00:00:00 2001
From: Antonin Portelli <antonin.portelli@me.com>
Date: Wed, 11 Jan 2017 11:28:20 +0000
Subject: [PATCH 4/4] .gitignore update

---
 .gitignore | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 21fc367..d1be914 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,7 +3,7 @@ build/*
 build_debug/*
 sandbox/*
 
-# Apple stuffs
+# Apple stuff
 *.xcodeproj
 .DS_Store
 
@@ -30,3 +30,8 @@ lib/eigen_files.mk
 
 # CI builds
 ci-scripts/local/*
+
+# CLion stuff
+.idea/*
+CMakeLists.txt
+cmake-build-debug/*