GermCalc {SeedCalc}

GermCalc Function

Description

Calculates all indices for seed germination or seedling emergence.

Usage

GermCalc(germdata, NSeeds)

Arguments

germdata

A data.frame object. The first column is the time for germination, and the others are the total number of seeds germinated until each time

NSeeds

The total amount of seeds used for the germination or emergence test.

Author(s)

Laercio Junio da Silva [e-mail] Andre Dantas de Medeiros [e-mail] Ariadne Morbeck Santos Oliveira [e-mail]

Examples

time <- c(1,2,3,4,5,6,7,8,9,10)
rep1 <- c(0,2,4,15,25,38,45,50,50,50)
rep2 <- c(0,4,6,18,22,39,40,48,50,50)
germdata <- data.frame(time,rep1,rep2)
GermCalc(germdata, 50)