From 69d4a3e2c683dd1233e390804461fce9afce85cb Mon Sep 17 00:00:00 2001
From: Daniel Friesel <daniel.friesel@uos.de>
Date: Fri, 12 Nov 2021 10:58:33 +0100
Subject: dataref: export number of samples per measurement class

---
 lib/model.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/model.py b/lib/model.py
index a9a70a9..2ee3c03 100644
--- a/lib/model.py
+++ b/lib/model.py
@@ -442,6 +442,8 @@ class AnalyticModel:
             for k, v in param_data.items():
                 ret[f"paramcount/{name}/{k}"] = v
             for attr_name, attr in self.attr_by_name[name].items():
+                # attr.data must be the same for all attrs
+                ret[f"data/{name}/num samples"] = len(attr.data)
                 unit = None
                 if "power" in attr.attr:
                     unit = r"\micro\watt"
-- 
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