geospatialsuite (version 0.1.1)

analyze_variable_correlations: Analyze correlations between multiple variables

Description

Analyze correlations between multiple raster variables and create correlation matrices and plots.

Usage

analyze_variable_correlations(
  variable_list,
  output_folder = NULL,
  region_boundary = NULL,
  method = "pearson",
  create_plots = TRUE
)

Value

List with correlation results

Arguments

variable_list

Named list of raster variables

output_folder

Output directory for results

region_boundary

Optional region boundary

method

Correlation method

create_plots

Create correlation plots

Examples

if (FALSE) {
# These examples require directory structures with multiple data files
# Analyze correlations between multiple variables
variables <- list(
  ndvi = "ndvi.tif",
  nitrogen = "soil_nitrogen.tif",
  elevation = "dem.tif",
  precipitation = "precip.tif"
)

correlation_results <- analyze_variable_correlations(
  variables,
  output_folder = "correlations/",
  region_boundary = "Ohio"
)
}