An Interactive Detector for Spatial Associations
Spatial discretization.
Spatial fuzzy overlay.
IDSA model with spatial discretization parameters.
Strategy 2: Optimal spatial data discretization for individual variabl...
Strategy 1: Optimal spatial data discretization for individual variabl...
Plot spatial discretization matrix.
Power of spatial determinant (PSD).
Power of spatial and multilevel discretization determinant (PSMD) of S...
Power of interactive determinant for multiple explanatory variables in...
IDSA of all combinations
PSD with an overlay variable.
Selecting and adding a variable to improve PID.
Selecting optimal interaction for GD model.
Selecting optimal interaction for IDSA model.
Ratio of significantly different zones.
SPADE model with spatial discretization parameters.
Spatial dependence parameter.
Method of interactive detector for spatial associations (IDSA) as described in Yongze Song (2021) <doi:10.1080/13658816.2021.1882680>. IDSA is used to quantify the power of interactive determinant (PID) between a spatial response variable and explanatory variables. IDSA is developed based on methods of spatial heterogeneity.