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Currently the plots as created by plot_ordination are incorrect from a biplot perspective.
If you compare what comes out of dudi.coa, a standard correspondence analysis biplot
with the example data ma…
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There's a few points that need to be addressed:
- [ ] Jaccknifed plots (missing a check in controller.js).
- [ ] Procrustes plots.
- [ ] Static traces from a completed animation (missing a check …
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Hi,
I am trying to label the points with my OTUnumber, right now it can only do with "Phylum" or "Class" etc.
```
> p3 = plot_ordination(PS1, PS.ord, type="biplot", color="Domain", shape="locat…
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Python 3.11.4
Pandas 2.0.3
pca 2.0.3
Code:
```python
from sklearn.datasets import load_wine
import pandas as pd
from pca import pca
pd.options.mode.copy_on_write = True
data = load_wi…
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# Load MetaboAnalystR
library(MetaboAnalystR)
# Clean global environment
rm(list = ls())
setwd("D:/MetaboAnalystR/PJ4")
mSet
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First, congratulations and thanks for this great package. This is one of the first packages I install with any new vault I create.
I am using Obsidian to document code chunks, like a library of cod…
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A geom layer `geom_u_projection(from = i, to = j)` should render a (by default dashed) line from the ordinates of the `i`th row of $U$ to the linear subspace containing those of the `j`th row of $V$, …
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## background
[Gower &al (2011)](https://www.wiley.com/en-us/Understanding+Biplots-p-9780470012550) detail several measures of fit for biplots, most prominently
* the _quality_ of the $r$-dimens…
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1. data description - data cleaning, data summary
2. multidimensional scaling
3. PCA + biplot + scree plot
4. clustering
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I am trying to create a biplot using ggbiplot. I am almost there; howver, I just cannot seem to add the group names to my biplot. I converted the group column to dataframe and got the above error mess…