Added progress bar

measprocess/preprocess.py

 import pandas as pd
 import itertools
 import numpy as np
+from tqdm import tqdm
 
-def link_dataframes(A: pd.DataFrame, B: pd.DataFrame, ref_col: str, metric=None) -> (pd.DataFrame, np.array):
+def link_dataframes(A: pd.DataFrame, B: pd.DataFrame, ref_col: str, metric=None, verbose=True) -> (pd.DataFrame, np.array):
     '''
     Merge two DataFrames A and B according to the reference colum based on minimum metric.
 
@@ -22,7 +23,7 @@ def link_dataframes(A: pd.DataFrame, B: pd.DataFrame, ref_col: str, metric=None)
         metric = lambda a, b: (a - b).abs()
 
     indices, deviations = [], []
-    for _, element in A.iterrows():
+    for _, element in tqdm(A.iterrows(), total=A.shape[0], disable=(not verbose)):
         distances = metric(
             element[ref_col],
             B[ref_col]

setup.py

@@ -10,7 +10,7 @@ README = (HERE / "README.md").read_text()
 # This call to setup() does all the work
 setup(
     name="measprocess",
-    version="0.5.3",
+    version="0.5.4",
     description="Collection of measurement processing tools",
     long_description=README,
     long_description_content_type="text/markdown",
@@ -23,5 +23,5 @@ setup(
     ],
     packages=["measprocess"],
     include_package_data=True,
-    install_requires=["pandas", "matplotlib", "geopandas", "overpy", "shapely", "numpy"],
+    install_requires=["pandas", "matplotlib", "geopandas", "overpy", "shapely", "numpy", "tqdm"],
 )