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Project a trained RCI object onto new data

Source: R/ProjectRCI.R
ProjectRCI.Rd

Apply previously learned regression-based Reliable Change Index (RCI) models to a new or expanded longitudinal dataset WITHOUT refitting models.

Usage

ProjectRCI(Data, Object, ID = NULL)

Arguments

Data

A data frame.

Object

A SciDataReportR_RCI object created with CreateRCIObject().

ID

Optional ID column override.

Value

A projected SciDataReportR_RCI object.

Details

Supports both wide and long data structures and returns:

  • tidy longitudinal RCI values

  • original data merged with projected RCI outputs

  • publication-ready plots