added functionality

EasyScience · Oct 10, 2024 · 38ec431 · 38ec431
1 parent c2d73b3
commit 38ec431
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/easyreflectometry/data/data_store.py b/src/easyreflectometry/data/data_store.py
@@ -93,6 +93,9 @@ def __init__(
         if xe is None:
             xe = np.zeros_like(x)
 
+        if len(x) != len(y):
+            raise ValueError('x and y must be the same length')
+
         self.name = name
         if not isinstance(x, np.ndarray):
             x = np.array(x)
@@ -109,6 +112,10 @@ def __init__(
 
         self._color = None
 
+    @property
+    def data_points(self) -> int:
+        return zip(self.x, self.y)
+
     @property
     def model(self) -> Model:
         return self._model