xsummary: Summarize Chemical Differences
In canprot: Chemical Metrics of Differentially Expressed Proteins

Description Usage Arguments Details Examples

Make an HTML table summarizing chemical differences.

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  xsummary(comptab, vars = c("ZC", "nH2O"))
  xsummary2(comptab1, comptab2)
  xsummary3(comptab1, comptab2, comptab3)

`comptab`	list or data frame, summary of comparisons generated by `get_comptab`
`vars`	character, two variables to tabulate
`comptab1`	list, output of `get_comptab`
`comptab2`	list, output of `get_comptab`
`comptab3`	list, output of `get_comptab`

xsummary makes an HTML table (using xtable) and adds bold and underline formatting to highlight significant chemical differences. The p-value is bolded if it is less than 0.05, and the percent common language effect size (CLES) is bolded if it is <= 40 or >= 60. The mean (or median) difference is [underlined / bolded] if [only one of / both] the p-value and CLES pass these cutoffs.

The generated table is written to the console, and can be used in a vignette using the results = "asis" chunk option. The function also returns (invisibly) the data frame used to make the table; this data frame differs from comptab by having row names added (alphabetical one-letter IDs for the datasets).

xsummary2 is an updated version that is used in the current vignettes in the package. It shows negative numbers in bold (p-value and CLES are not shown). xsummary3 is a further revision that shows GRAVY and pI; it is used in the osmotic_bact and osmotic_halo vignettes.

comptab <- lapply(c("JKMF10", "WDO+15_C.N"), function(dataset) {
  pdat <- pdat_colorectal(dataset)
  get_comptab(pdat, oldstyle = TRUE)
})
xsummary(comptab)