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Hi,
so it might just be that I'm too stupid to use CMake correctly. Sorry, I'm a noob.
I've added this line
`set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DMANY_VERTICES")`
into the CMakeLists.txt
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#469 and #483 have introduced the possibility of using GUDHI's edge collapse as a preprocessing step for ripser. It would be nice to have this entry in the glossary if possible.
ulupo updated
4 years ago
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ripser had an experimental branch (which was never finished) to compute explicit generators.
it would be nice to have the following functionality:
1. return representatives of explicit generators
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A barcode is a graphical representation as a collection of horizontal line
segments in a plane whose horizontal axis corresponds to the parameter and whose
vertical axis represents an (arbitrary) or…
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Hello, I have a distance matrix represented in COO format (I,J, value) that can be accessed [here](https://drive.google.com/file/d/1KRLA4qhMjJ_2vywXSO-BupCLGCBEpVkp/view?usp=sharing). There are 149K v…
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Hi thank you for the awesome library! Everything works fine and was easy to install. However I have a multi-gpu system where I want to run ripser on a large distance matrix.
And I only see utilizati…
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Where are the infinite length persistence bars? I tried out `ripserr` on a simple uniformly random point cloud, and get:
```
> phom
# A tibble: 119 × 3
dimension birth death
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LOOKOUT is a new approach to detect outliers using leave-one-out kernel density estimates and extreme value theory. Outlier detection methods that use kernel density estimates generally employ a user …
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Hi! When I use calculate_homology over a graph with 7 vertices (for example) I only obtain 6 features at dimension 0 and that start with a filtration weight 0, why is that? Shouldn't be 7 features? I …
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Goals for next week are:
1. Type out the results for the covering number
2. Create examples for the doubling number/dimension, try to prove results
3. Fix the computations to repeat multiple …