chore: 🔧 add data example

maxbarsukov · maxbarsukov · commit f1a1f1de0405 · 2024-10-29T15:17:51.000+03:00
diff --git a/data/sinx.csv b/data/sinx.csv
@@ -0,0 +1,5 @@
+0,0.00
+1.571,1
+3.142,0
+4.712,-1
+12.568,0

-Original file line number
+Diff line change
@@ @@ -0,0 +1,5 @@ @@
 +0,0.00
 +1.571,1
 +3.142,0
 +4.712,-1
 +12.568,0