A synthetic multi-plate bead-based immunoassay dataset with two
antigens (alpha, beta) measured on three plates each, giving
six unique curve_id values.
Used in vignette("bayesian-quickstart", package = "curveRbayes").
Format
A named list with the following elements:
- standards
Data frame of calibration standards. Columns:
curve_id(integer),antigen(character),plate(integer),dilution(numeric),mfi(numeric, raw median fluorescence intensity).- samples
Data frame of test samples. Columns:
curve_id,sampleid,dilution,mfi.- blanks
Data frame of blank-well readings, or
NULLif no blanks were recorded. Columns:curve_id,mfi.- response_var
Character. Name of the response column (
"mfi").- indep_var
Character. Name of the independent variable column used for concentration computation (
"dilution").- curve_id_lookup
Data frame mapping integer
curve_idvalues to human-readable labels. Columns:curve_id,antigen,plate.
Details
Concentrations are simulated on a seven-point dilution series from
0.001 to 30 AU/mL. The undiluted standard concentration is 30
AU/mL (std_curve_conc = 30). Both antigens share the same
dilution scheme but differ in signal level and curve shape to
exercise the inter-antigen variability path of the hierarchical
model.