Median polish estimate of e.g. protein from peptide intensities

Compute Tukey's median polish estimate of a protein from peptide or precursor intensities

medpolish_estimate(x, name = FALSE, sampleName = "sampleName")

Arguments

x

a matrix

name

if TRUE returns the name of the summary column

Value

data.frame with number of rows equal to number of columns of input matrix.

See also

Other aggregation: INTERNAL_FUNCTIONS_BY_FAMILY, aggregate_intensity_topN(), estimate_intensity(), intensity_summary_by_hkeys(), medpolish_estimate_df(), medpolish_estimate_dfconfig(), medpolish_protein_estimates(), plot_estimate(), plot_hierarchies_add_quantline(), plot_hierarchies_line(), plot_hierarchies_line_df(), rlm_estimate(), rlm_estimate_dfconfig()

Examples

medpolish_estimate(name = TRUE)
#> [1] "medpolish"
gg <- matrix(runif(20),4,5)
rownames(gg) <- paste0("A",1:4)
colnames(gg) <- make.names(1:5)
gg
#>            X1        X2        X3        X4        X5
#> A1 0.65767434 0.1729643 0.2074822 0.2092584 0.5467840
#> A2 0.48037155 0.4603666 0.1351013 0.7143354 0.7838502
#> A3 0.01651635 0.5609443 0.2820738 0.5724989 0.7168003
#> A4 0.96492654 0.7814906 0.4122952 0.3613100 0.7561737
mx <- medpolish_estimate(gg)