first model

include/tensor/matrix.hpp

@@ -36,6 +36,7 @@
 // INCLUDE DESCRIPTION
 //---------------------------------------------------------------------------------------------------------------------------
 #include <config/types.hpp> // panic::uint_t, panic::int_t, and panic::real_t
+#include <tensor/vector.hpp>
 
 
 namespace panic{
@@ -187,6 +188,55 @@ struct matrix{
 	 */
     const T& operator()(panic::types::uint_t index_n, panic::types::uint_t index_m) const;
 
+
+	/**
+	 * @brief Filles and set a row to a value.
+	 *
+	 * Computes:
+	 * @code
+	 * A.set_row(1, 3);
+	 * @endcode
+	 * 
+	 * @note Sets all values in the matrix.
+	 */
+	bool set_row(const panic::types::uint_t index_row, const T v);
+
+	/**
+	 * @brief Filles and set a row to a vector.
+	 *
+	 * Computes:
+	 * @code
+	 * A.set_row(1, vector);
+	 * @endcode
+	 * 
+	 * @note Sets all values in the matrix.
+	 */
+	bool set_row(const panic::types::uint_t index_row, const panic::tensor::vector<T> v);
+
+	/**
+	 * @brief Filles and set a column to a value.
+	 *
+	 * Computes:
+	 * @code
+	 * A.set_column(1, 3);
+	 * @endcode
+	 * 
+	 * @note Sets all values in the matrix.
+	 */
+	bool set_col(const panic::types::uint_t index_col, const T v);
+
+	/**
+	 * @brief Filles and set a column to a vector.
+	 *
+	 * Computes:
+	 * @code
+	 * A.set_col(1, vector);
+	 * @endcode
+	 * 
+	 * @note Sets all values in the matrix.
+	 */
+	bool set_col(const panic::types::uint_t index_col, const panic::tensor::vector<T> v);
+
 };