sktime project

[bhageshsharma777]

📝 Summary

This PR adds a complete sktime project structure with forecasting and classification examples.

🎯 Type of Change

• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update

📦 What's Included

• Complete project structure with modular code organization
• Time series forecasting examples using sktime
• Time series classification examples
• Data preprocessing pipelines
• Model evaluation metrics
• Configuration management
• Requirements file

🚀 Features Added

1. Forecasting Pipeline

   • NaiveForecaster with transformations
   • Temporal train/test split
   • Multiple evaluation metrics (MAE, MSE, MAPE)

2. Classification Pipeline

   • TimeSeriesForestClassifier
   • KNeighborsTimeSeriesClassifier
   • Accuracy and classification report

3. Project Structure

   • Modular code organization
   • Configuration management
   • Data loading utilities
   • Preprocessing functions

🧪 Testing

• Unit tests for data loading
• Unit tests for preprocessing
• Unit tests for model training
• Unit tests for evaluation
• Integration tests
• Performance tests

📊 Example Output