Update analysis.py

analysis.py

@@ -89,13 +89,22 @@ def main():
         # Separate authors and calculate citations for each author
         author_citation_counts = pd.DataFrame(columns=['Authors', citation_source])
 
+        rows_to_concat = []
+
         for _, row in top_authors.iterrows():
             authors = row['Authors'].split(', ')
             citations = row[citation_source]
 
             for author in authors:
-                author_citation_counts = author_citation_counts.append(
-                    {'Author': author, 'Total Citations': citations}, ignore_index=True)
+                rows_to_concat.append({'Author': author, 'Total Citations': citations})
+
+        author_citation_counts = pd.concat([author_citation_counts, pd.DataFrame(rows_to_concat)], ignore_index=True)
+
+
+
+
+
+
 
         # Group by author and sum the citations
         author_citation_totals = author_citation_counts.groupby(