NewStats_contrasts: New Statistics contrasts

In maxgav13/GMisc: Miscellaneous Functions for Geology (and its areas)

New Statistics contrasts

Description

It plots all the samples with their confidence intervals (CI), and in addition it plots the contrasts between the selected samples.

Usage

NewStats_contrasts(
  dat,
  g1,
  g2,
  conf.level = 0.95,
  col.g1 = "blue",
  col.g2 = "green3",
  col.diff = "red",
  ylab = "Values",
  ylab.diff = "Difference",
  B.labels = c("G1", "G2", "Difference")
)

Arguments

dat	Data frame of the samples with mean, standard deviation, sample size, and sample id
g1	Samples for group 1
g2	Samples for group 2
conf.level	Confidence level for the interval (Default is 0.95)
col.g1	Color to use for group 1
col.g2	Color to use for group 2
col.diff	Color to use for the difference
ylab	Label for the y-axis
ylab.diff	Label for the secondary y-axis for the difference
B.labels	Labels to use for plot B of the difference between groups

Value

A ggplot object

References

Cumming, G. & Calin-Jageman, R.J. (2017). Introduction to the New Statistics: Estimation, Open Science, and Beyond. New York: Routledge.

Examples

dat = data.frame(mean = c(37.5,31.9,41.2,33.4,29.9,38.2),
                 sd = c(10,13.5,14.8,10,8.7,10),
                 n = c(19,19,19,19,19,19),
                 grp = c('NF10','AF10','AD10','NF17','AF17','AD17'))
NewStats_contrasts(dat, g1 = c('AD10', 'AD17'), g2 = c('AF10', 'AF17'))

maxgav13/GMisc documentation built on June 12, 2022, 3:48 a.m.