Fixed issue with num_cols

Author: kanhereashwin

gnss_lib_py/navdata/navdata.py

@@ -50,9 +50,6 @@ class NavData():
     str_map : Dict
         Map of the form {pandas column name : {array value : string}}.
         Map is of the form {pandas column name : {}} for non string rows.
-    num_cols : int
-        Number of columns in array containing data, set to 0 by default
-        for empty NavData
     curr_cols : int
         Current number of column for iterator, set to 0 by default
 
@@ -70,7 +67,6 @@ def __init__(self, csv_path=None, pandas_df=None, numpy_array=None,
         # Attributes for looping over all columns
 
         self.curr_col = 0
-        self.num_cols = 0
 
         if csv_path is not None:
             self.from_csv_path(csv_path, **kwargs)
@@ -81,6 +77,7 @@ def __init__(self, csv_path=None, pandas_df=None, numpy_array=None,
         else:
             self._build_navdata()
 
+
         if len(self) > 0:
             self.rename(self._row_map(), inplace=True)
             self.postprocess()
@@ -694,6 +691,18 @@ def shape(self):
         shp = np.shape(self.array)
         return shp
 
+    @property
+    def num_cols(self):
+        """Return the number of columns in the NavData instance.
+
+        Returns
+        -------
+        num_cols : int
+            Number of columns in the NavData instance.
+        """
+        num_cols = self.shape[1]
+        return num_cols
+
     @property
     def rows(self):
         """Return all row names in instance as a list
@@ -879,7 +888,6 @@ def __iter__(self):
             Instantiation of NavData class with iteration initialized
         """
         self.curr_col = 0
-        self.num_cols = np.shape(self.array)[1]
         return self
 
     def __next__(self):

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "gnss-lib-py"
-version = "1.0.0"
+version = "1.0.1"
 description = "Modular Python tool for parsing, analyzing, and visualizing Global Navigation Satellite Systems (GNSS) data and state estimates"
 authors = ["Derek Knowles <dcknowles@stanford.edu>",
            "Ashwin Kanhere <akanhere@stanford.edu>",

tests/utils/conftest.py

@@ -38,7 +38,9 @@ def pytest_collection_modifyitems(items):
 
     module_mapping = {item: item.module.__name__ for item in items}
     download_tests = [
-                      "test_ephemeris_downloader"
+                      "test_ephemeris_downloader",
+                      "test_rinex_nav",
+                      "test_rinex_obs"
                      ]
     sorted_items = [item for item in items if module_mapping[item] not in download_tests] \
                  + [item for item in items if module_mapping[item] in download_tests]