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This was fixed. We assume that the shape has ordered points, thus we don't need to consider all possible permutations, only cyclic permutations. In this way we rotate P into Q several times, by cyclin…
guisf updated
8 years ago
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- [x] procrustes in kmeans
- [x] generate shape simulation
- [x] make plot axes tight
- [x] learn about munkres
- [x] read theory k-means 2 papers
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- [x] Extract shape from digits, picking the same number of points from different shapes. Maybe use only the outside contour. Each shape must be represented by N landmark points.
- [x] Cluster digits …
guisf updated
8 years ago
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- [x] 1. plot misclassification error vs n for k-means++ and k-mediods++
- [x] 2. read procrustes: https://en.wikipedia.org/wiki/Procrustes_analysis
- [ ] 3. implement canonical error k-means++ (affi…
guisf updated
8 years ago
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guisf updated
8 years ago
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Any idea why this is happening?
Below I am copying the R session:
library(paco)
library(ape)
data(gopherlice)
gdist
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I'm working on a recipe for [emperor](https://github.com/biocore/emperor) at https://github.com/conda-forge/staged-recipes/pull/1070, but I'm seeing a failure in OSX for 2.7:
```
import: 'emperor'
Tr…
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I have reviewed the documentation and tutorial with an eye toward figuring out how a completely novice user (e.g., new microbiology grad student without any bioinformatics or programming experience) w…
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Hello patrihhuber,
I have a question about your code. I am pretty new to this field and I am quite amazed with your implementation of SDM,
I have read articles about SDM and I am wondering how you g…
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