vector_field_from_func: Plot vector field for 2D. Length is the strength of the...

In hmito/hmRLib: Helper library for numerical analysis with R

Plot vector field for 2D. Length is the strength of the vector.

Description

Plot vector field for 2D. Length is the strength of the vector.

Usage

vector_field_from_func(
  dxf,
  dyf,
  arrow.length,
  arrow.sublength,
  xlim = c(0, 1),
  ylim = c(0, 1),
  num = 20,
  col = "black",
  limit = NULL,
  add = FALSE,
  ...
)

Arguments

dxf	function for the gradient for x-axix
dyf	function for the gradient for y-axix
arrow.length	Basic length of the arrow.
arrow.sublength	Basic sub length of the arrow.
xlim	range of x-axis
ylim	range of y-axis
num	Density of the arrows.
col	color of the vector
limit	limit function with two argument x,y. If limit(x,y) return true, the arrow is not drown.
add	boolian: whether add existign plot space or not.
...	same with the plot function.

hmito/hmRLib documentation built on March 13, 2024, 9:41 p.m.