updatePosPL.Rd

% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/updatePosPL.R
\name{.updatePosPL}
\alias{.updatePosPL}
\title{Calculates position PL from the position data and corresponding close price data.}
\usage{
.updatePosPL(
  Portfolio,
  Symbol,
  Dates = NULL,
  Prices = NULL,
  ConMult = NULL,
  Interval = NULL,
  ...
)
}
\arguments{
\item{Portfolio}{a portfolio name to a portfolio structured with initPortf()}

\item{Symbol}{an instrument identifier for a symbol included in the portfolio}

\item{Dates}{xts subset of dates, e.g., "2007-01::2008-04-15". These dates must appear in the price stream}

\item{Prices}{periodic prices in an xts object with a columnname compatible with \code{getPrice}}

\item{ConMult}{if necessary, numeric contract multiplier, not needed if instrument is defined.}

\item{Interval}{optional character string, containing one of "millisecond" (or "ms"), "microsecond" (or "us"),
"second", "minute", "hour", "day", "week", "month", "quarter", or "year".  This can optionally be preceded by
a positive integer, or followed by "s".}

\item{\dots}{any other passthru parameters}
}
\value{
Regular time series of position information and PL
}
\description{
Calculates position PL from the position data and corresponding close price data.
}
\author{
Peter Carl, Brian Peterson
}