% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/dm.growth.fit.double.R
\name{dmgfd_validate_inputs}
\alias{dmgfd_validate_inputs}
\title{Validate inputs for double dendrometer growth fitting}
\usage{
dmgfd_validate_inputs(
  df,
  growth_fraction,
  min_unique_growth,
  custom_veg_season,
  rate_threshold_fraction,
  peak_separation_min,
  valley_ratio_max,
  min_relative_peak,
  fallback_to_single,
  fix_a_to_observed_max,
  fixed_a_multiplier
)
}
\arguments{
\item{df}{Input data frame.}

\item{growth_fraction}{Numeric vector of two growth fractions.}

\item{min_unique_growth}{Minimum number of unique growth values.}

\item{custom_veg_season}{Custom vegetation-season DOY range.}

\item{rate_threshold_fraction}{Fraction of peak growth rate.}

\item{peak_separation_min}{Minimum separation between derivative peaks.}

\item{valley_ratio_max}{Maximum allowed valley-to-peak ratio.}

\item{min_relative_peak}{Minimum relative derivative peak height.}

\item{fallback_to_single}{Logical fallback flag.}

\item{fix_a_to_observed_max}{Logical fixed-asymptote flag.}

\item{fixed_a_multiplier}{Multiplier for fixed total asymptote.}
}
\value{
Invisibly returns \code{TRUE} if checks pass.
}
\description{
Validate inputs for double dendrometer growth fitting
}
\keyword{internal}
