Added the new constructors to the sample array interface of pyYggdrasil.

code/cpp/pyyggdrasil/pyYggdrasil_sampleContainers.cpp

@@ -217,6 +217,16 @@ pyYggdrasil_sampleContainersWrapper(
 				"This constructor constructs a sample array by deep copying the sourc array src.",
 				py::arg("src")
 		)
+		.def(py::init([](const SampleList_t& sl) -> SampleArray_t
+					{return SampleArray_t(sl);}),
+				"This constructor performs a deep copy of the sample list src.",
+				py::arg("src")
+		)
+		.def(py::init([](const SampleCollection_t sc) -> SampleArray_t
+					{return SampleArray_t(sc);}),
+				"This constructor performs a deep copy of the sample collection src.",
+				py::arg("src")
+		)
 		.def(py::init([](const MatrixRef_t& mat, eMatrixViewRow view) -> SampleArray_t
 					{
 					  //This will also check for infinity; according to the Eigen manual
@@ -233,6 +243,12 @@ pyYggdrasil_sampleContainersWrapper(
 				py::arg("mat"),
 				py::arg("view")
 		)
+		.def("clone", [](const SampleArray_t& sa) -> SampleArray_t
+					{return sa.clone();},
+				"This function performs a deep copy of *this."
+				" This function allows to copy a container without the need of knowing its type."
+				" This is interesting when exploiting duck typing."
+		)
 
 		/*
 		 * Operators