php-ai / php-ml

src/Phpml/Math/LinearAlgebra/LUDecomposition.php

Doc Comments +3 added lines, -3 removed lines

@@ -131,7 +131,7 @@ 
     /**
      *	Get lower triangular factor.
      *
-     *	@return array Lower triangular factor
+     *	@return Matrix Lower triangular factor
      */
     public function getL()
     {
@@ -154,7 +154,7 @@ 
     /**
      *	Get upper triangular factor.
      *
-     *	@return array Upper triangular factor
+     *	@return Matrix Upper triangular factor
      */
     public function getU()
     {
@@ -197,7 +197,7 @@ 
     /**
      *	Is the matrix nonsingular?
      *
-     *	@return true if U, and hence A, is nonsingular.
+     *	@return boolean if U, and hence A, is nonsingular.
      */
     public function isNonsingular()
     {