initial commit of new version

scripts/scratch.py

@@ -0,0 +1,33 @@
+# def iter_and_append_from_csv(csvfile):
+#     """
+#     Read and iterate over a CSV file.
+#     Args:
+#         csvfile (file): A file object representing the CSV file to read.
+    
+#     Yields:
+#         list: A row from the CSV file as a list of strings.
+#     """
+#     csvreader = csv.reader(csvfile)
+#     for row in csvreader:
+#         yield row
+
+# def _read_csv_data(filename: str, row_indices: List[int], col_indices: List[int]) -> List[List[str]]:
+#     """
+#     Helper function to read and extract specific rows and columns from a CSV file.
+    
+#     Args:
+#         filename (str): Path to the CSV file.
+#         row_indices (List[int]): List of row indices to extract.
+#         col_indices (List[int]): List of column indices to extract.
+    
+#     Returns:
+#         List[List[str]]: A list of rows, where each row is a list of values at the specified column indices.
+#     """
+#     try:
+#         with open(filename, 'r', encoding='utf-8') as csvfile:
+#             csvfile_data = list(iter_and_append_from_csv(csvfile))
+#             return [[csvfile_data[row][col] for col in col_indices] for row in row_indices]
+#     except FileNotFoundError as e:
+#         print(e)
+#         return []
+