acisummary: Extracts coefficients from fitacis2

In plantecowrap: Enhancing Capabilities of 'plantecophys'

Description

Extracts coefficients from fitacis2

Usage

acisummary(data, group1, group2 = NA, group3 = NA, fits)

Arguments

data	data frame with A/Ci curve data
group1	grouping variable 1, must match fitacis2
group2	grouping variable 2, must match fitacis2
group3	grouping variable 3, must match fitacis2
fits	list output from fitacis2

Value

acisummary produces a data frame with A-Ci coefficients. If the input data have failed curve fits, these need to be removed before running acisummary().

Examples

#Read in data
data <- read.csv(system.file("extdata", "example_2.csv",
package = "plantecowrap"), stringsAsFactors = FALSE)
#Run ACi curve fitting
fits <- fitacis2(data, group1 = "Grouping",
varnames = list(ALEAF = "A",
                Tleaf = "Tleaf",
                Ci = "Ci",
                PPFD = "PPFD",
                Rd = "Rd",
                Press = "Press"),
fitmethod = "bilinear", fitTPU = TRUE, Tcorrect = FALSE)
#Extract coefficients
outputs <- acisummary(data, group1 = "Grouping", fits = fits)

plantecowrap documentation built on April 14, 2020, 7:45 p.m.