FormatTiters formats titers into a list with one tidy data frame per viral strain
FormatTiters_OLD(titers, strains, subjectCol = "SubjectID", otherCols = vector(mode = "character"), d0Cols = paste0("d0_", strains), fcCols = paste0("fc_", strains), fcMinZero = TRUE, log2Transform = TRUE)
| titers | a data frame containing the titer information |
|---|---|
| strains | the names of the virus strains |
| subjectCol | the name of the column specifying a subject ID. Default is "SubjectID". |
| otherCols | a character vector specifying which additional columns of titers to retain. (Defaults to an empty character vector). |
| d0Cols | the column names of day 0 (baseline) columns |
| fcCols | the column names of fold change columns |
| fcMinZero | should negative fold changes be set to 0? Default is |
| log2Transform | logical specifying whether titer values should be log2 transformed |
a list of data frames with one data frame per viral strain containing the baseline ("d0"), fold change ("fc") and any other columns specified by the otherColumns argument.
strains <- c("A_California_7_2009", "A_Perth_16_2009", "B_Brisbane_60_2008") titer_list <- FormatTiters(Year1_Titers, strains, subjectCol = "YaleID")#> Error in FormatTiters(Year1_Titers, strains, subjectCol = "YaleID"): unused argument (subjectCol = "YaleID")