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Hi,
when I run knn_simMat on my Seurat object
knn_mat = knn_simMat(scdata@graphs$SNN,scdata$singleR)
I get the following error
Error in KNN_matrix[idx_i, ][, idx_j] : incorrect number of dimensio…
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I want to ask whether the provided pre-built knn-graphs are accurate (built by brute-force) or approximate (built using fast but approximate algorithm)?
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This is with reference to the PR #6727 and is discussed in the comments in #5774.
#### Description
The current implementation of `LabelPropagation`, in `semi_supervised` module, creates [direc…
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### Describe the bug
I am wondering, if you are facing same issue.
After Friday’s update to version 2.16.0, graphs which showed alerts/findings are not present any more, also within overview pag…
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**Is your feature request related to a problem?**
Currently if a user wants to only perform exact search on a k-NN index they need to mark `knn:false` in the index setting. What does this do is it fo…
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Today, it is up to the customer to provision appropriate number of nodes so that the cluster/domain has sufficient memory to handle their load. If customer under provisions the nodes, there is a pote…
kkmr updated
3 months ago
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For a different causal inference project, I'm writing a few spatial/feature matching algorithms.
I think we may want to offer a `Mutual_KNN()` constructor in `Graph`, and also bring a `Symmetric_K…
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Hello, I'm interested in your work and I'm trying to reproduce your result.
I want to reproduce the result for DEEP100M dataset on single core.
However, _test_nn_descent_ is not working because of…
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the first step of GCN is to construct a populational graph.
there are three types of brain graphs we could choose:
1. spatial neighborhood
2. structural covariance
3. RSFC
In the 2nd and 3rd graphs, …
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## 🐛 Bug
torch_geometric gives a segfault when performing knn on a graph on CPU where the `batch` tensor skips a batch number.
## To Reproduce
Example to reproduce the behavior:
```
impo…