aac: Param: Area below the curve

In seedreg: Regression Analysis for Seed Germination as a Function of Temperature

Param: Area below the curve

Description

Calculates the area under the germination or emergence curve. A parameter that can replace the traditional emergence or germination speed index.

Usage

aac(dados, trat, nrep, time)

Arguments

dados	data.frame containing the responses of the evaluations in separate columns side by side and without the columns with the identification of the factors
trat	vector of treatments with n repetitions
nrep	Number of repetitions
time	vector containing time

Value

Returns a vector with the index

Examples

data("substrate")
aac(substrate[,c(3:18)],
      trat = substrate$Trat,
      nrep = 4,
      time = 1:16)

seedreg documentation built on July 8, 2022, 1:08 a.m.