unwrap_dups: function to report which coefficients in a linear model...

In geantonicelli/GLM: set of wrapper and adapter functions for statistical analysis

Description

the function nonEstimable() from the limma package is used by lmFit() to report which coefficients in a linear model cannot be estimated, the function nonEst() in the GLM package is identical to nonEstimable() and it's used by limma_fit()

Usage

unwrap_dups(M, ndups = 2, spacing = 1)

Arguments

x	a numeric matrix or vector

Value

the function returns a character vector of names for the columns of x which are linearly dependent on previous columns. If x has full column rank, then the value is NULL

Author(s)

gerardo esteban antonicelli

See Also

'check_contrasts' 'omega_factorial'

Examples

data(gogglesData)

geantonicelli/GLM documentation built on Dec. 15, 2020, 3:05 p.m.