GrayscaleIgraphPlot: Produce a static grayscale visualization of the Ball Mapper...

In BallMapper: The Ball Mapper Algorithm

Description

Produce a static grayscale visualization of the Ball Mapper graph. It is based on the output from the BallMapper function.

Usage

GrayscaleIgraphPlot(outputFromBallMapper, showVertexLabels = TRUE,
  minimal_ball_radius = 7, maximal_ball_scale = 20,
  seed_for_plotting = -1, store_in_file = "",
  default_x_image_resolution = 512, default_y_image_resolution = 512)

Arguments

outputFromBallMapper,	an output from the BallMapper function
showVertexLabels,	a boolean value determining if vertex labels are to be shown (TRUE by default).
minimal_ball_radius,	provide a minimal value of the radius of balls used in visualization (7 by default).
maximal_ball_scale,	provides a maximal value of the radius of the balls used in visualization (20 by default).
seed_for_plotting,	if set to the same number will suspend the fandom argument in the ploting rountine and produce plots with the same layout everytime.
store_in_file	if set to a string, will open a png file, and store the plot therein. By default it is set to an empty string.
default_x_image_resolution	store a default resolution of image in x direction. Set to 512 by default.
default_y_image_resolution	store a default resolution of image in y direction. Set to 512 by default.

Value

None.

Examples

var <- seq(from=0,to=6.3,by=0.1)
points <- as.data.frame( cbind( sin(var),cos(var) ) )
values <- as.data.frame( sin(var) )
epsilon <- 0.25
l <- BallMapper(points,values,epsilon)
GrayscaleIgraphPlot(l)

BallMapper documentation built on Aug. 21, 2019, 1:06 a.m.