ger_intime: Cumulative sum of germination by period of time for line...

In GerminaR: Indices and Graphics for Assess Seed Germination Process

Cumulative sum of germination by period of time for line graphic

Description

This function makes a data table with the cumulative sum of values of germination by days.

Usage

ger_intime(Factor, SeedN, evalName, method = "percentage", data)

Arguments

Factor	Factor which will be graph in time
SeedN	Name of the column with the seed numbers
evalName	Prefix of the evaluation variable
method	Type of cumulative germination. "percentage" or "relative"
data	Data with the germination evaluation process

Details

Need a summary by factor before use it with function SummaryBy.

Value

Data frame with the germination by period

Examples

## Not run: 

library(GerminaR)
data <- prosopis
grt <- ger_intime(Factor = "temp"
                  , SeedN = "seeds"
                  , evalName = "D"
                  , method = "rel"
                  , data = data)
                   
head(grt, 10)
 
fplot(data = grt
      , type = "line"
      , x = "evaluation"
      , y = "mean"
      , groups = "temp"
      , sig = NULL) 
      

## End(Not run)
      

GerminaR documentation built on April 4, 2025, 5:06 a.m.