![Calculating sum of parts of column based on another column using QGIS Field Calculator? - Geographic Information Systems Stack Exchange Calculating sum of parts of column based on another column using QGIS Field Calculator? - Geographic Information Systems Stack Exchange](https://i.stack.imgur.com/yCbLe.png)
Calculating sum of parts of column based on another column using QGIS Field Calculator? - Geographic Information Systems Stack Exchange
![Is there any way I can calculate the sum of the areas (last column to the right) on QGIS without exporting as a CSV? : r/QGIS Is there any way I can calculate the sum of the areas (last column to the right) on QGIS without exporting as a CSV? : r/QGIS](https://preview.redd.it/s3m9qk8r9hj71.jpg?auto=webp&s=2a6fc8955ae8d6ecfba4a32ec3c32a9cb9aa250d)
Is there any way I can calculate the sum of the areas (last column to the right) on QGIS without exporting as a CSV? : r/QGIS
![field calculator - Faster calculation of cumulative sum in attribute table in QGIS - Geographic Information Systems Stack Exchange field calculator - Faster calculation of cumulative sum in attribute table in QGIS - Geographic Information Systems Stack Exchange](https://i.stack.imgur.com/v8HcR.png)
field calculator - Faster calculation of cumulative sum in attribute table in QGIS - Geographic Information Systems Stack Exchange
![Calculating sum of parts of column based on another column using QGIS Field Calculator? - Geographic Information Systems Stack Exchange Calculating sum of parts of column based on another column using QGIS Field Calculator? - Geographic Information Systems Stack Exchange](https://i.stack.imgur.com/hOQ1u.png)