% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/methods.R
\name{update.wickra_indicator}
\alias{update.wickra_indicator}
\title{Update an indicator with one observation}
\usage{
\method{update}{wickra_indicator}(object, ...)
}
\arguments{
\item{object}{A \code{wickra_indicator} created by an indicator constructor.}

\item{...}{The observation: a single value for scalar indicators, the OHLCV
fields plus a timestamp for candle indicators, or two values for pairwise
indicators.}
}
\value{
The indicator value: a numeric scalar; a named numeric vector for
multi-output indicators (\code{NA} during warmup); a matrix of completed bars for
bar builders; or a list / numeric vector for profile indicators
(\code{NULL} during warmup).
}
\description{
Update an indicator with one observation
}
\examples{
sma <- Sma(3)
for (x in c(1, 2, 3, 4, 5)) v <- update(sma, x)
v # 4
}