% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/classical-standardization.R
\name{standardise_gazepoint_zscore}
\alias{standardise_gazepoint_zscore}
\alias{standardize_gazepoint_zscore}
\title{Standardise SCR or SCL using intra-individual z-scoring}
\usage{
standardise_gazepoint_zscore(
  dat,
  signal_col = "SCR_Amplitude",
  group_col = "source_participant",
  suffix = "_Z",
  min_valid = 2,
  overwrite = FALSE
)

standardize_gazepoint_zscore(
  dat,
  signal_col = "SCR_Amplitude",
  group_col = "source_participant",
  suffix = "_Z",
  min_valid = 2,
  overwrite = FALSE
)
}
\arguments{
\item{dat}{A data frame containing SCR, SCL, or another biometric signal.}

\item{signal_col}{Signal column to standardise.}

\item{group_col}{Participant or unit column.}

\item{suffix}{Suffix for the output column.}

\item{min_valid}{Minimum finite observations required within each group.}

\item{overwrite}{Logical. If \code{FALSE}, existing output columns are protected.}
}
\value{
A data frame with an added z-scored column.
}
\description{
Adds a within-participant z-scored version of a signal column. This is a
lightweight compatibility wrapper around the package's more general
within-unit standardisation helper.
}
