nimblewomble (version 0.1.0)

sp_ggplot: Spatial Plot Function

Description

Spatial Plot Function

Usage

sp_ggplot(
  data_frame = NULL,
  sp = FALSE,
  shape = NULL,
  legend.key.height = 0.7,
  legend.key.width = 0.4,
  text.size = 10,
  point.size = 0.7,
  clr.pt = "black",
  palette = "Spectral",
  extend = TRUE,
  title = NULL,
  bound.box = NULL
)

Value

A ggplot object.

Arguments

data_frame

data frame consisting of coordinates and data

sp

logical parameter indicating whether to make a spatial plot

shape

if sp = TRUE shape file should be provided (should be an sf object)

legend.key.height

height of legend (defaults to .7)

legend.key.width

width of legend (defaults to .4)

text.size

size of legend text (defaults to 10)

point.size

size of points to be plotted (defaults to 0.7)

clr.pt

color of point to be plotted (defaults to black)

palette

(optional) color palette

extend

logical parameter indicating whether to extend the interpolation (defaults to TRUE)

title

title of the plot (defaults to NULL)

bound.box

bounding box for spatial maps (leave as NULL if not known)

Author

Aritra Halder <[e-mail]>,
Sudipto Banerjee <[e-mail]>

Examples

require(nimblewomble)

set.seed(1)
# Generated Simulated Data
N = 1e2
tau = 1
coords = matrix(runif(2 * N, -10, 10), ncol = 2)
colnames(coords) = c("x", "y")
y = rnorm(N, mean = 20 * sin(sqrt(coords[, 1]^2  + coords[, 2]^2)), sd = tau)

sp_ggplot(data_frame = data.frame(coords, z = y))