Create Pairwise Ratio Image from Expression Vector

Alias for [encode_ratio_image()] retained for backwards compatibility.

Usage

make_ratio_image(x)

Arguments

x

Numeric vector of feature values on log scale.

Value

A square numeric matrix with one row and one column per feature.

References

Aitchison J. (1986). The Statistical Analysis of Compositional Data. Chapman and Hall.

Examples

x <- c(5, 3, 1)
make_ratio_image(x)
#>      [,1] [,2] [,3]
#> [1,]    0    2    4
#> [2,]   -2    0    2
#> [3,]   -4   -2    0