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diff --git a/include/cln/GV_real.h b/include/cln/GV_real.h
new file mode 100644
index 0000000..711ff4d
--- /dev/null
+++ b/include/cln/GV_real.h
@@ -0,0 +1,58 @@
+// General vectors of real numbers.
+
+#ifndef _CL_GV_REAL_H
+#define _CL_GV_REAL_H
+
+#include "cln/number.h"
+#include "cln/GV_complex.h"
+#include "cln/real_class.h"
+#include "cln/io.h"
+
+namespace cln {
+
+// A vector of real numbers is just a normal vector of numbers.
+
+typedef cl_heap_GV<cl_R> cl_heap_GV_R;
+
+struct cl_GV_R : public cl_GV<cl_R,cl_GV_N> {
+public:
+	// Constructors.
+	cl_GV_R ();
+	cl_GV_R (const cl_GV_R&);
+	explicit cl_GV_R (uintL len);
+	// Assignment operators.
+	cl_GV_R& operator= (const cl_GV_R&);
+	// Private pointer manipulations.
+	cl_GV_R (cl_heap_GV_R* p) : cl_GV<cl_R,cl_GV_N> (p) {}
+	cl_GV_R (cl_private_thing p) : cl_GV<cl_R,cl_GV_N> (p) {}
+};
+inline cl_GV_R::cl_GV_R (const cl_GV_R& x) : cl_GV<cl_R,cl_GV_N> (as_cl_private_thing(x)) {}
+CL_DEFINE_ASSIGNMENT_OPERATOR(cl_GV_R,cl_GV_R)
+inline cl_GV_R::cl_GV_R (uintL len)
+	: cl_GV<cl_R,cl_GV_N> ((cl_heap_GV_R*) cl_make_heap_GV_number(len)) {}
+inline cl_GV_R::cl_GV_R ()
+	: cl_GV<cl_R,cl_GV_N> ((cl_heap_GV_R*) (cl_heap_GV_number*) cl_null_GV_number) {}
+
+// Copy a vector.
+inline const cl_GV_R copy (const cl_GV_R& vector)
+{
+	return The(cl_GV_R) (copy((const cl_GV_N&) vector));
+}
+
+// Output.
+inline void fprint (cl_ostream stream, const cl_GV_R& x)
+{
+	extern cl_print_flags default_print_flags;
+	extern void print_vector (cl_ostream stream, const cl_print_flags& flags, void (* fun) (cl_ostream, const cl_print_flags&, const cl_number&), const cl_GV_number& vector);
+	extern void print_real (cl_ostream stream, const cl_print_flags& flags, const cl_R& z);
+	print_vector(stream, default_print_flags,
+	             (void (*) (cl_ostream, const cl_print_flags&, const cl_number&))
+	             (void (*) (cl_ostream, const cl_print_flags&, const cl_R&))
+	             &print_real,
+	             x);
+}
+CL_DEFINE_PRINT_OPERATOR(cl_GV_R)
+
+}  // namespace cln
+
+#endif /* _CL_GV_REAL_H */