diff --git a/src/matrix/mod.rs b/src/matrix/mod.rs
new file mode 100644
index 0000000..43977ab
--- /dev/null
+++ b/src/matrix/mod.rs
@@ -0,0 +1,7 @@
+pub mod mat;
+pub mod seriesops;
+pub mod boolops;
+
+pub use mat::*;
+pub use seriesops::*;
+pub use boolops::*;
\ No newline at end of file