From 8b7edd4eaf0d196e674a085f744d1a69260a6c91 Mon Sep 17 00:00:00 2001 From: Johannes Ranke Date: Thu, 16 Nov 2023 06:02:05 +0100 Subject: Update pkgdown docs to bootstrap 5 with search --- docs/reference/ilr.html | 203 ++++++++++++++++++++---------------------------- 1 file changed, 83 insertions(+), 120 deletions(-) (limited to 'docs/reference/ilr.html') diff --git a/docs/reference/ilr.html b/docs/reference/ilr.html index 7937d770..04a8ab76 100644 --- a/docs/reference/ilr.html +++ b/docs/reference/ilr.html @@ -1,157 +1,124 @@ -Function to perform isometric log-ratio transformation — ilr • mkinFunction to perform isometric log-ratio transformation — ilr • mkin + + Skip to contents -
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Function to perform isometric log-ratio transformation

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Function to perform isometric log-ratio transformation

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ilr.Rd
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This implementation is a special case of the class of isometric log-ratio transformations.

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Usage

ilr(x)
 
 invilr(x)
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Arguments

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Arguments

x

A numeric vector. Naturally, the forward transformation is only sensible for vectors with all elements being greater than zero.

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Value

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Value

The result of the forward or backward transformation. The returned components always sum to 1 for the case of the inverse log-ratio transformation.

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References

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References

Peter Filzmoser, Karel Hron (2008) Outlier Detection for Compositional Data Using Robust Methods. Math Geosci 40 233-248

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See also

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See also

Another implementation can be found in R package robCompositions.

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Author

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Author

René Lehmann and Johannes Ranke

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Examples

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Examples


 # Order matters
 ilr(c(0.1, 1, 10))
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