Timeline for Use random select based on matching values and a field value in QGIS
Current License: CC BY-SA 4.0
16 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 30, 2021 at 12:45 | comment | added | QGIS-user | Doing it manually would look like this: Select all addresses with zip code X, then run the random generator to randomly select addresses with the value from the corresponding tableB (who let say have zip code X, value = 50) the random selection of 50 addresses within this zip code, ad value = 1 in a new field | |
| Sep 30, 2021 at 12:34 | comment | added | QGIS-user | uhh sorry for my bad explanation... they are two csv files in original format, imported to QGIS . The structure of each file looks as the example above but has much more data. The address file has 100 000 rows and 10 000 different zip codes (postal code) for the process to run thru. This process is not manageable by doing it manually. | |
| Sep 30, 2021 at 10:20 | comment | added | Ben W | Can you please tell what format/ file type are your tables. Csv? Database tables or... ?? | |
| Sep 29, 2021 at 21:32 | comment | added | Babel | Still quite confusing... | |
| Sep 29, 2021 at 20:53 | history | edited | QGIS-user | CC BY-SA 4.0 |
added 68 characters in body
|
| Sep 29, 2021 at 17:33 | history | reopened |
Kadir Şahbaz LaughU MrXsquared Babel jbalk |
||
| Sep 29, 2021 at 10:25 | history | edited | Vince | CC BY-SA 4.0 |
removed closing and thanks
|
| S Sep 29, 2021 at 5:42 | review | Reopen votes | |||
| Sep 29, 2021 at 17:38 | |||||
| S Sep 29, 2021 at 5:42 | history | edited | QGIS-user | CC BY-SA 4.0 |
Added more detailed explanation then first time
Added to review
|
| Sep 29, 2021 at 5:35 | history | edited | QGIS-user | CC BY-SA 4.0 |
Added more detailed explanation then first time
|
| Sep 29, 2021 at 4:44 | comment | added | PolyGeo♦ | As it stands I think your question would benefit from being heavily revised to try and make what you are asking clearer. I recommend reviewing meta.gis.stackexchange.com/a/3353/115 for tips on how to structure a good question. | |
| Sep 29, 2021 at 4:43 | history | closed |
jbalk MrXsquared PolyGeo♦ |
Needs details or clarity | |
| Sep 29, 2021 at 0:52 | comment | added | MrXsquared | Sorry, I don't get it. Maybe restructuring your question can help to clarify. | |
| Sep 29, 2021 at 0:48 | review | Close votes | |||
| S Sep 29, 2021 at 4:50 | |||||
| Sep 29, 2021 at 0:31 | review | Low quality posts | |||
| S Sep 29, 2021 at 4:50 | |||||
| Sep 28, 2021 at 21:54 | history | asked | QGIS-user | CC BY-SA 4.0 |