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geom_mfd

Creates a geom layer to plot a Multivariate Functional Data Object with ggplot

Description

Creates a geom layer to plot a Multivariate Functional Data Object with ggplot

Usage

geom_mfd(
  mapping = NULL,
  data = NULL,
  mfdobj,
  stat = "identity",
  position = "identity",
  na.rm = TRUE,
  orientation = NA,
  show.legend = NA,
  inherit.aes = TRUE,
  type_mfd = "mfd",
  ...
)

Arguments

mapping

Set of aesthetic mappings additional to x and y as passed to the function ggplot2::geom:line.
data

A data.frame providing columns to create additional aesthetic mappings. It must contain a column "id" with the replication values as in mfdobj$fdnames[[2]]. If it contains a column "var", this must contain the functional variables as in mfdobj$fdnames[[3]].
mfdobj

A multivariate functional data object of class mfd.
stat

See ggplot2::geom_line.
position

See ggplot2::geom_line.
na.rm

See ggplot2::geom_line.
orientation

See ggplot2::geom_line.
show.legend

See ggplot2::geom_line.
inherit.aes

See ggplot2::geom_line.
type_mfd

A character value equal to "mfd" or "raw". If "mfd", the smoothed functional data are plotted, if "raw", the original discrete data are plotted.
...

See ggplot2::geom_line.

Value

A geom_line layer to be added to ggplot2::ggplot() in order to plot mfdobj.

Examples

library(funcharts)
mfdobj <- data_sim_mfd()
ids <- mfdobj$fdnames[[2]]
df <- data.frame(id = ids, first_two_obs = ids %in% c("rep1", "rep2"))
ggplot() +
  geom_mfd(mapping = aes(colour = first_two_obs),
           data = df,
           mfdobj = mfdobj)
funcharts

Functional Control Charts

v1.0.0
GPL-3
Authors
Christian Capezza [cre, aut], Fabio Centofanti [aut], Antonio Lepore [aut], Alessandra Menafoglio [aut], Biagio Palumbo [aut], Simone Vantini [aut]
Initial release

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