Dev1

src/.conf/plot_config.json

@@ -0,0 +1,18 @@
+{
+    "global_style": {
+        "style": "whitegrid",
+        "context": "talk",
+        "figure.figsize": [12, 8],
+        "axes.titlesize": 20,
+        "axes.labelsize": 18
+    },
+    "boxplot": {
+        "palette": "viridis"
+    },
+    "scatterplot": {
+        "style": "darkgrid"
+    },
+    "heatmap": {
+        "cmap": "coolwarm"
+    }
+}

src/__init__.py

@@ -1,2 +1,83 @@
 # __init__.py
+
+# MIT License
+#
+# Copyright (c) 2023 Thaddeus Thomas
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+# Metadata about the package
+__version__ = '1.1.1'
+__author__ = 'Thaddeus Thomas'
+__email__ = 'thaddeus@vcwtech.com'
+
+import logging
+import sys
+
+# Convenience imports for users
 from .data_analysis_toolkit import DataAnalysisToolkit
+from .utils import DataImputer
+from .model import FeatureEngineer, ModelEvaluator
+from .preprocessor import DataPreprocessor
+from .generators import ReportGenerator
+from .visualizer import DataVisualizer
+
+# Dependency checks
+required_packages = {
+    'pandas': '1.1.5',
+    'matplotlib': '3.3.4',
+    'scipy': '1.6.0',
+    'sklearn': '0.24.1'
+}
+
+missing_packages = []
+
+for lib, version in required_packages.items():
+    try:
+        pkg = __import__(lib)
+        if pkg.__version__ < version:
+            missing_packages.append(f"{lib}>= {version}")
+    except ImportError:
+        missing_packages.append(f"{lib}>= {version}")
+
+if missing_packages:
+    sys.exit("Missing required packages: " + ', '.join(missing_packages))
+
+# Configure logging
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger(__name__)
+
+logger.info("Initializing DataAnalysisToolkit package")
+
+# Initialization code that runs on package import, if any
+def _init_package():
+    # Put any package-wide initialization logic here
+    logger.debug("Package initialized successfully")
+
+_init_package()
+
+# Ensure that this module only exposes the intended public interface
+__all__ = [
+    "DataAnalysisToolkit",
+    "DataImputer",
+    "DataVisualizer",
+    "FeatureEngineer",
+    "ModelEvaluator",
+    "DataPreprocessor",
+    "ReportGenerator"
+]

src/data_analysis_toolkit.py

@@ -1,24 +1,3 @@
-# MIT License
-#
-# Copyright (c) 2023 Thaddeus Thomas
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-
 """data_analysis_toolkit.py
 
 This module contains a class, DataAnalysisToolkit, for performing various data

src/data_sources/api_connector.py

@@ -1,4 +1,4 @@
-"""api_connector.py
+"""data_sources/api_connector.py
 _summary_
 
 _extended_summary_

src/data_sources/excel_connector.py

@@ -1,4 +1,4 @@
-"""excel_connector.py
+"""data_sources/excel_connector.py
 _summary_
 
 _extended_summary_
@@ -40,8 +40,10 @@ def load_data(self, sheet_name=0, header=0):
         Load data from a specified sheet in the Excel file.
 
         Args:
-            sheet_name (str or int, optional): The name or index of the sheet to read data from. Defaults to the first sheet.
-            header (int, list of int, optional): Row (0-indexed) to use as the header.
+            sheet_name (str or int, optional): The name or index of the sheet
+              to read data from. Defaults to the first sheet.
+            header (int, list of int, optional): Row (0-indexed) to use as the
+              header.
 
         Returns:
             DataFrame: A pandas DataFrame containing the data from the Excel
@@ -52,7 +54,7 @@ def load_data(self, sheet_name=0, header=0):
         try:
             return pd.read_excel(self.file_path, sheet_name=sheet_name, header=header)
         except Exception as e:
-            raise Exception(f"Error reading Excel file: {e}")
+            raise Exception(f"Error reading Excel file: {e}") from e
 
     def load_all_sheets(self):
         """
@@ -66,7 +68,7 @@ def load_all_sheets(self):
         try:
             return pd.read_excel(self.file_path, sheet_name=None)
         except Exception as e:
-            raise Exception(f"Error reading Excel file: {e}")
+            raise Exception(f"Error reading Excel file: {e}") from e
 
     def preview_sheet(self, sheet_name=0, num_rows=5):
         """
@@ -86,4 +88,4 @@ def preview_sheet(self, sheet_name=0, num_rows=5):
         try:
             return pd.read_excel(self.file_path, sheet_name=sheet_name, nrows=num_rows)
         except Exception as e:
-            raise Exception(f"Error previewing Excel file: {e}")
+            raise Exception(f"Error previewing Excel file: {e}") from e