last ...

Libraries/x-saherelm.common.extensions.lib.mq5

@@ -412,6 +412,14 @@ double NormalizeDouble(
     //
     return value;
 }
+double NormalizeXDouble(
+    double value,
+    double min = 0,
+    double max = DBL_MAX //
+)
+{
+    return NormalizeDouble(value, min, max);
+}
 
 /**
  * Normalize Index based on Collection ...
@@ -5287,6 +5295,53 @@ void AddsIfNotExists(
 // START Buffers ...
 //
 
+bool IsSame(
+    double current,
+    double previous,
+    double tolerance = 2 //
+)
+{
+    //
+    bool result =
+        NotEmptyZero(current) &&
+        NotEmptyZero(previous) &&
+        current <= previous + tolerance &&
+        current >= previous + tolerance;
+
+    //
+    return result;
+}
+
+bool IsOver(
+    double current,
+    double previous,
+    double tolerance = 2 //
+) {
+    //
+    bool result =
+        NotEmptyZero(current) &&
+        NotEmptyZero(previous) &&
+        current >= previous + tolerance;
+
+    //
+    return result;
+}
+
+bool IsUnder(
+    double current,
+    double previous,
+    double tolerance = 2 //
+) {
+    //
+    bool result =
+        NotEmptyZero(current) &&
+        NotEmptyZero(previous) &&
+        current <= previous - tolerance;
+
+    //
+    return result;
+}
+
 //
 template <typename T>
 bool IsSame(