diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..37cecdd
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,3 @@
+*.mat filter=lfs diff=lfs merge=lfs -text
+*.npy filter=lfs diff=lfs merge=lfs -text
+*.dat filter=lfs diff=lfs merge=lfs -text
diff --git a/.lfsconfig b/.lfsconfig
new file mode 100644
index 0000000..2cf1bce
--- /dev/null
+++ b/.lfsconfig
@@ -0,0 +1,2 @@
+[lfs]
+	fetchexclude = *