GeomMotif {motifStack} | R Documentation

## GeomMotif object

### Description

GeomMotif object is a ggproto object.

### Format

The format is: Classes 'GeoMotif', 'Geom', 'ggproto', 'gg' <ggproto object: Class GeoMotif, Geom, gg> aesthetics: function default_aes: uneval draw_group: function draw_key: function draw_layer: function draw_panel: function extra_params: na.rm handle_na: function non_missing_aes: optional_aes: parameters: function required_aes: xmin ymin xmax ymax motif setup_data: function use_defaults: function super: <ggproto object: Class Geom, gg>

### See Also

geom_motif

### Examples

    pcm <- read.table(file.path(find.package("motifStack"),
                                "extdata", "bin_SOLEXA.pcm"))
    pcm <- pcm[,3:ncol(pcm)]
    rownames(pcm) <- c("A","C","G","T")
    motif <- new("pcm", mat=as.matrix(pcm), name="bin_SOLEXA")

    df <- data.frame(xmin=c(.25, .25), ymin=c(.25, .75), xmax=c(.75, .75), ymax=c(.5, 1))
    df$motif <- list(pcm2pfm(motif), pcm2pfm(motif))

    library(ggplot2)

    ggplot(df, aes(xmin=xmin, ymin=ymin, xmax=xmax, ymax=ymax, motif=motif)) +
    geom_motif() + theme_bw() + ylim(0, 1) + xlim(0, 1)

[Package motifStack version 1.31.2 Index]