BioGSP (version 1.0.0)

simulate_multiscale: Simulate Multi-center Multi-scale Concentric Ring Patterns

Description

Generate multi-center, multi-scale concentric ring simulation data. Creates patterns with inner circles and outer rings where the outer radius shrinks from a fixed starting point to a factor of the inner radius across multiple steps.

Usage

simulate_multiscale(
  grid_size = 60,
  Ra_seq = seq(2.5, 20, by = 2.5),
  n_steps = 10,
  n_centers = 1,
  outer_start = 40,
  outer_end_factor = 1.2,
  seed = NULL,
  verbose = TRUE
)

Value

List of data frames, each containing X, Y coordinates and signal_1, signal_2 binary signals

Arguments

grid_size

Size of the spatial grid (default: 60)

Ra_seq

Vector of inner circle radii (default: seq(2.5, 20, by = 2.5))

n_steps

Number of outer radius shrinkage steps (default: 10)

n_centers

Number of circle centers (default: 1)

outer_start

Fixed starting outer radius (default: 40)

outer_end_factor

Outer radius shrinks to this factor * Ra (default: 1.2)

seed

Random seed for reproducible center placement (default: 123)

verbose

Logical; if TRUE, show progress bar and messages (default: TRUE)

Examples

# \donttest{
# Generate multi-center patterns with default parameters
patterns <- simulate_multiscale()

# Custom parameters
patterns <- simulate_multiscale(
  grid_size = 80,
  Ra_seq = seq(5, 25, by = 5),
  n_steps = 8,
  n_centers = 2,
  outer_start = 50
)
# }