diff --git a/mlpp/lin_alg/mlpp_matrix.cpp b/mlpp/lin_alg/mlpp_matrix.cpp
index c143ea3..003a064 100644
--- a/mlpp/lin_alg/mlpp_matrix.cpp
+++ b/mlpp/lin_alg/mlpp_matrix.cpp
@@ -6,6 +6,51 @@
 #include "../stat/stat.h"
 #include <random>
 
+Array MLPPMatrix::get_data() {
+	PoolRealArray pl;
+
+	int ds = data_size();
+
+	if (ds) {
+		pl.resize(ds);
+		PoolRealArray::Write w = pl.write();
+		real_t *dest = w.ptr();
+
+		for (int i = 0; i < ds; ++i) {
+			dest[i] = _data[i];
+		}
+	}
+
+	Array arr;
+	arr.push_back(size());
+	arr.push_back(pl);
+
+	return arr;
+}
+void MLPPMatrix::set_data(const Array &p_from) {
+	if (p_from.size() != 2) {
+		return;
+	}
+
+	Size2i s = p_from[0];
+	PoolRealArray pl = p_from[1];
+
+	int ds = s.x * s.y;
+
+	if (ds != pl.size()) {
+		return;
+	}
+
+	if (_size != s) {
+		resize(s);
+	}
+
+	PoolRealArray::Read r = pl.read();
+	for (int i = 0; i < ds; ++i) {
+		_data[i] = r[i];
+	}
+}
+
 void MLPPMatrix::add_row(const Vector<real_t> &p_row) {
 	if (p_row.size() == 0) {
 		return;
@@ -2952,6 +2997,10 @@ MLPPMatrix::MLPPMatrix(const std::vector<std::vector<real_t>> &p_from) {
 }
 
 void MLPPMatrix::_bind_methods() {
+	ClassDB::bind_method(D_METHOD("get_data"), &MLPPMatrix::get_data);
+	ClassDB::bind_method(D_METHOD("set_data", "data"), &MLPPMatrix::set_data);
+	ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "data"), "set_data", "get_data");
+
 	ClassDB::bind_method(D_METHOD("add_row", "row"), &MLPPMatrix::add_row_pool_vector);
 	ClassDB::bind_method(D_METHOD("add_row_mlpp_vector", "row"), &MLPPMatrix::add_row_mlpp_vector);
 	ClassDB::bind_method(D_METHOD("add_rows_mlpp_matrix", "other"), &MLPPMatrix::add_rows_mlpp_matrix);
diff --git a/mlpp/lin_alg/mlpp_matrix.h b/mlpp/lin_alg/mlpp_matrix.h
index c916fc7..4192ade 100644
--- a/mlpp/lin_alg/mlpp_matrix.h
+++ b/mlpp/lin_alg/mlpp_matrix.h
@@ -20,6 +20,9 @@ class MLPPMatrix : public Resource {
 	GDCLASS(MLPPMatrix, Resource);
 
 public:
+	Array get_data();
+	void set_data(const Array &p_from);
+
 	_FORCE_INLINE_ real_t *ptrw() {
 		return _data;
 	}
diff --git a/mlpp/lin_alg/mlpp_tensor3.cpp b/mlpp/lin_alg/mlpp_tensor3.cpp
index ecf418c..fdddde6 100644
--- a/mlpp/lin_alg/mlpp_tensor3.cpp
+++ b/mlpp/lin_alg/mlpp_tensor3.cpp
@@ -3,6 +3,51 @@
 
 #include "core/io/image.h"
 
+Array MLPPTensor3::get_data() {
+	PoolRealArray pl;
+
+	int ds = data_size();
+
+	if (ds) {
+		pl.resize(ds);
+		PoolRealArray::Write w = pl.write();
+		real_t *dest = w.ptr();
+
+		for (int i = 0; i < ds; ++i) {
+			dest[i] = _data[i];
+		}
+	}
+
+	Array arr;
+	arr.push_back(size());
+	arr.push_back(pl);
+
+	return arr;
+}
+void MLPPTensor3::set_data(const Array &p_from) {
+	if (p_from.size() != 2) {
+		return;
+	}
+
+	Size3i s = p_from[0];
+	PoolRealArray pl = p_from[1];
+
+	int ds = s.x * s.y * s.z;
+
+	if (ds != pl.size()) {
+		return;
+	}
+
+	if (_size != s) {
+		resize(s);
+	}
+
+	PoolRealArray::Read r = pl.read();
+	for (int i = 0; i < ds; ++i) {
+		_data[i] = r[i];
+	}
+}
+
 void MLPPTensor3::add_z_slice(const Vector<real_t> &p_row) {
 	if (p_row.size() == 0) {
 		return;
@@ -2228,6 +2273,10 @@ MLPPTensor3::MLPPTensor3(const std::vector<std::vector<std::vector<real_t>>> &p_
 }
 
 void MLPPTensor3::_bind_methods() {
+	ClassDB::bind_method(D_METHOD("get_data"), &MLPPTensor3::get_data);
+	ClassDB::bind_method(D_METHOD("set_data", "data"), &MLPPTensor3::set_data);
+	ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "data"), "set_data", "get_data");
+
 	ClassDB::bind_method(D_METHOD("add_z_slice_pool_vector", "row"), &MLPPTensor3::add_z_slice_pool_vector);
 	ClassDB::bind_method(D_METHOD("add_z_slice_mlpp_vector", "row"), &MLPPTensor3::add_z_slice_mlpp_vector);
 	ClassDB::bind_method(D_METHOD("add_z_slice_mlpp_matrix", "matrix"), &MLPPTensor3::add_z_slice_mlpp_matrix);
diff --git a/mlpp/lin_alg/mlpp_tensor3.h b/mlpp/lin_alg/mlpp_tensor3.h
index 53e8170..96b534e 100644
--- a/mlpp/lin_alg/mlpp_tensor3.h
+++ b/mlpp/lin_alg/mlpp_tensor3.h
@@ -21,6 +21,9 @@ class MLPPTensor3 : public Resource {
 	GDCLASS(MLPPTensor3, Resource);
 
 public:
+	Array get_data();
+	void set_data(const Array &p_from);
+	
 	_FORCE_INLINE_ real_t *ptrw() {
 		return _data;
 	}
diff --git a/mlpp/lin_alg/mlpp_vector.cpp b/mlpp/lin_alg/mlpp_vector.cpp
index 3e113b6..c246fe8 100644
--- a/mlpp/lin_alg/mlpp_vector.cpp
+++ b/mlpp/lin_alg/mlpp_vector.cpp
@@ -3,6 +3,30 @@
 
 #include "mlpp_matrix.h"
 
+PoolRealArray MLPPVector::get_data() {
+	PoolRealArray pl;
+	if (size()) {
+		pl.resize(size());
+		PoolRealArray::Write w = pl.write();
+		real_t *dest = w.ptr();
+
+		for (int i = 0; i < size(); ++i) {
+			dest[i] = _data[i];
+		}
+	}
+	return pl;
+}
+void MLPPVector::set_data(const PoolRealArray &p_from) {
+	if (_size != p_from.size()) {
+		resize(p_from.size());
+	}
+
+	PoolRealArray::Read r = p_from.read();
+	for (int i = 0; i < _size; i++) {
+		_data[i] = r[i];
+	}
+}
+
 void MLPPVector::push_back(real_t p_elem) {
 	++_size;
 
@@ -166,7 +190,7 @@ PoolRealArray MLPPVector::to_pool_vector() const {
 	PoolRealArray pl;
 	if (size()) {
 		pl.resize(size());
-		typename PoolRealArray::Write w = pl.write();
+		PoolRealArray::Write w = pl.write();
 		real_t *dest = w.ptr();
 
 		for (int i = 0; i < size(); ++i) {
@@ -1293,7 +1317,7 @@ MLPPVector::MLPPVector(const PoolRealArray &p_from) {
 	_data = NULL;
 
 	resize(p_from.size());
-	typename PoolRealArray::Read r = p_from.read();
+	PoolRealArray::Read r = p_from.read();
 	for (int i = 0; i < _size; i++) {
 		_data[i] = r[i];
 	}
@@ -1331,6 +1355,10 @@ MLPPVector::MLPPVector(const std::vector<real_t> &p_from) {
 }
 
 void MLPPVector::_bind_methods() {
+	ClassDB::bind_method(D_METHOD("get_data"), &MLPPVector::get_data);
+	ClassDB::bind_method(D_METHOD("set_data", "data"), &MLPPVector::set_data);
+	ADD_PROPERTY(PropertyInfo(Variant::POOL_REAL_ARRAY, "data"), "set_data", "get_data");
+
 	ClassDB::bind_method(D_METHOD("push_back", "elem"), &MLPPVector::push_back);
 	ClassDB::bind_method(D_METHOD("add_mlpp_vector", "other"), &MLPPVector::push_back);
 	ClassDB::bind_method(D_METHOD("remove", "index"), &MLPPVector::remove);
diff --git a/mlpp/lin_alg/mlpp_vector.h b/mlpp/lin_alg/mlpp_vector.h
index 3dc1ce3..c3ee188 100644
--- a/mlpp/lin_alg/mlpp_vector.h
+++ b/mlpp/lin_alg/mlpp_vector.h
@@ -21,6 +21,9 @@ class MLPPVector : public Resource {
 	GDCLASS(MLPPVector, Resource);
 
 public:
+	PoolRealArray get_data();
+	void set_data(const PoolRealArray &p_from);
+
 	_FORCE_INLINE_ real_t *ptrw() {
 		return _data;
 	}