| import geopandas as gpd |
| import os |
|
|
| SHAPEFILE_PATH = r'D:\RockGlacier_Project\raw_data\Final_merged01\Final_merged01.shp' |
| OUT_PATH = r'D:\RockGlacier_Project\EDA\dataset_analysis.md' |
|
|
| def analyze(): |
| gdf = gpd.read_file(SHAPEFILE_PATH) |
| with open(OUT_PATH, 'w') as f: |
| f.write('# Rock Glacier Dataset Analysis\n\n') |
| f.write('## Basic Info\n') |
| f.write(f'- Total Features: {len(gdf)}\n') |
| f.write(f'- CRS: {gdf.crs}\n') |
| f.write(f'- Geometry Types: {gdf.geom_type.unique()}\n') |
| f.write(f'- Bounds (minx, miny, maxx, maxy): {gdf.total_bounds}\n\n') |
| |
| f.write('## Columns\n```text\n') |
| f.write(gdf.dtypes.to_string() + '\n```\n\n') |
| |
| f.write('## Data Preview (First 5 Rows)\n```text\n') |
| if 'geometry' in gdf.columns: |
| f.write(gdf.drop(columns=['geometry']).head(5).to_string() + '\n```\n\n') |
| else: |
| f.write(gdf.head(5).to_string() + '\n```\n\n') |
| |
| f.write('## Numeric Summary\n```text\n') |
| f.write(gdf.describe().to_string() + '\n```\n') |
|
|
| if __name__ == '__main__': |
| analyze() |
|
|
