weitrix_randomize: Generate a random normally distributed version of a weitrix
In pfh/weitrix: Tools for matrices with precision weights, test and explore weighted or sparse data
weitrix_randomize R Documentation
Generate a random normally distributed version of a weitrix
Description
Values are generated with variance equal to 1/weight.
This can be used to see what R-squared would be achieved
with purely random data,
and therefore an appropriate number of components to use.
This is known as Parallel Analysis.
Usage
weitrix_randomize(weitrix)
Arguments
weitrix
A weitrix object, or an object that can be converted to a weitrix
with as_weitrix.
Value
A SummarizedExperiment object with metadata fields marking it as a weitrix.
See Also
components_seq_screeplot
Examples
weitrix_randomize(simwei)
pfh/weitrix documentation built on Oct. 13, 2023, 1:01 p.m.
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| weitrix_randomize | R Documentation |
Generate a random normally distributed version of a weitrix
Description
Values are generated with variance equal to 1/weight. This can be used to see what R-squared would be achieved with purely random data, and therefore an appropriate number of components to use. This is known as Parallel Analysis.
Usage
weitrix_randomize(weitrix)
Arguments
weitrix |
A weitrix object, or an object that can be converted to a weitrix
with |
Value
A SummarizedExperiment object with metadata fields marking it as a weitrix.
See Also
components_seq_screeplot
Examples
weitrix_randomize(simwei)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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