geom_mfd: Creates a geom layer to plot a Multivariate Functional Data...

Description Usage Arguments Value Examples

View source: R/00_mfd.R

Description

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

Usage

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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

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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 documentation built on March 15, 2021, 5:07 p.m.