I just installed QGIS 3.0 EA.
I wonder where the Spatial query is?
There is a ”count points in polygon” in the toolbox but it can’t count point within a polygon.
Geographic Information Systems is a question and answer site for people interested in GIS, Remote Sensing, Photogrammetry, Geodesy and Surveying, as well as Programming/Databases specific to the aforementioned.
It is built and run by you as part of the Stack Exchange network of Q&A sites.
With your help, we are working together to build a library of detailed answers to every question about GIS.
Your most important question is important to us
Asking one, and only one, important question within your Question helps attract prompt and clear Answers.
Your other questions are just as easy to research/ask separately!
Writing at least a paragraph helps make your questions and answers easy to follow.
We're a little bit different from other sites. Here's how:
This site is all about getting answers. It's not a discussion forum. There's no chit-chat.
Good answers are voted up and rise to the top.
The best answers show up first so that they are always easy to find.
The person who asked can mark one answer as "accepted".
Accepting doesn't mean it's the best answer, it just means that it worked for the person who asked.
I found the answer myself.
In Processing toolbox> Vector Selection > Select by location. There is the Spatial query.
In QGIS 3.0, the spatial queries operation can be performed with a tool called Select by Location. The tool can be found under the Vector Selection tool in the Processing Toolbox. See spatial query tutorial how to use Select by location with some examples
Focus on questions about an actual problem you have faced. Include details about what you have tried and exactly what you are trying to do.
Not all questions work well in our format. Avoid questions that are primarily opinion-based, or that are likely to generate discussion rather than answers.
Questions that need improvement may be closed until someone fixes them.
Don't ask about...
Your reputation score goes up when others vote up your questions, answers and edits.
As you earn reputation, you'll unlock new privileges like the ability to vote, comment, and even edit other people's posts.
|125||Vote down (costs 1 rep on answers)|
At the highest levels, you'll have access to special moderation tools. You'll be able to work alongside our community moderators to keep the site focused and helpful.
|2000||Edit other people's posts|
|3000||Vote to close, reopen, or migrate questions|
|10000||Access to moderation tools|
Our goal is to have the best answers to every question, so if you see questions or answers that can be improved, you can edit them.
Use edits to fix mistakes, improve formatting, or clarify the meaning of a post.
Badges are special achievements you earn for participating on the site. They come in three levels: bronze, silver, and gold.
Like this site? Stack Exchange is a network of 177 Q&A sites just like it. Check out the full list of sites.