Add marks

Author: Zeroto521

environment-dev.yml

@@ -7,18 +7,18 @@ dependencies:
   - pandas
   - pandas-flavor
   - multipledispatch
-  - scipy
+  - scipy  # math, functions
 
   # optional
-  - biopython
-  - natsort
+  - natsort  # functions
+  - numba  # functions
+  - biopython  # biology
+  - rdkit  # chemistry
+  - tqdm  # chemistry
+  - unyt  # engineering
+  - requests  # finance
   - pyspark>=3.2.0
-  - rdkit
-  - tqdm
-  - unyt
   - xarray
-  - numba
-  - requests
   # io
   - openpyxl
   - xlrd