fix: take absolute value of epsilon before computing mean, ammend #133

Proteobench · Nov 24, 2023 · 98d4b12 · 98d4b12
1 parent eb834ec
commit 98d4b12
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/proteobench/modules/dda_quant/datapoint.py b/proteobench/modules/dda_quant/datapoint.py
@@ -43,7 +43,8 @@ def calculate_missing_quan_prec(self, df, nr_missing_0):
 
     def calculate_plot_data(self, df):
         # compute mean of epsilon column in df
-        self.weighted_sum = round(df["epsilon"].mean(), ndigits=3)
+        # take abs value of df["epsilon"]
+        self.weighted_sum = round(df["epsilon"].abs().mean(), ndigits=3)
         self.nr_prec = len(df)
 
     def generate_id(self):