Michael Wang

[FEA] Execute example code in CI

2

**Is your feature request related to a problem? Please describe.** Cuspatial example codes currently isn't run in CI and will likely fall out of sync easily. We should execute the...

[BUG] Should use grid-stride loop for several refactored APIs

1

**Describe the bug** In `linestring_distance.cuh` and `hausdorff.cuh`, each thread should perform a grid-stride loop as shown in https://github.com/rapidsai/cuspatial/pull/573#discussion_r941915184. Previously this didn't fail be cause the size of input is limited...

NULL pointers in the array returned by GetTrackedMapPoints()

3

Hi, I'm very new to ORB_SLAM2. If I understand it correctly, `GetTrackedMapPoints()` returns an array that contains map points tracked from the **current frame**. When I just booted the system,...

Not an issue - more like a feature request. I'd like to know what's the demand of adding a masking function to current tool and support output of MSCOCO mask...

Experiment on pulling NVTX3 via CPM

3

## Description This PR experiments pulling nvtx3 via CPM. ## Checklist - [x] I am familiar with the [Contributing Guidelines](https://github.com/rapidsai/cuspatial/blob/HEAD/CONTRIBUTING.md). - [x] New or existing tests cover these changes. -...

According to @thomcom, `contains` fails with the following use case: ```python from shapely.geometry import LineString l1 = LineString([(0, 0), (0.25, 0), (0.75, 0), (1, 0)]) l2 = LineString([(0, 0), (1,...

Make ST_distance core kernels (point-point, point-linestring, linestring-linestring) perfectly load balanced.

1

Currently, distance computation kernels are not perfectly load balanced. Most kernels follow this pattern: launch the number of threads on one operand and for each thread loop over points/segments of...

#852 introduced a way to sort the results from linestring intersection. As it turns out, this could be valuable for end users. So we should explore exposing this as a...

## Description This is an initial introduction of mixed geometry column. A mixed geometry column is a specialization of arrow's dense union layout column. It doesn't allow arbitrary types defined...

## Description This PR closes #1161 This PR adds normal distribution to the number of points, linestrings and polygons in the geometry generators. The generator API hasn't change, the parameters...