Initial Commit ...

Docs/Samples/Pine.Calculation.md

@@ -0,0 +1,27 @@
+# Create a loop for rights 
+
+```mq4
+int OnCalculate(...) {
+    //
+    // wait to pass bars until we have rights ...
+    if (rates_total <= InpPeriod) {
+        //
+        // return not calculated ...
+        return 0;
+    }
+
+    //
+    // find loop count for bars manipulation ...
+    int count = (prev_calculated == 0) ? rates_total - InpPeriod - 1 : rates_total - prev_calculated + 1;
+
+    //
+    // this is the main loop of calculations, for each bar index ...
+    for (int i = count - 1; i >= 0; i--) {
+        
+    }
+
+    //
+    // return current calculated ...
+    return rates_totlat;
+}
+```