Which method requires Geographic Information System (GIS) information?

The method that requires Geographic Information System (GIS) information is Location Value Response Surface Analysis. This approach integrates spatial data by analyzing how location affects property values, making GIS essential for understanding and visualizing spatial relationships.

Location Value Response Surface Analysis takes into account various factors such as proximity to amenities, environmental features, and location attributes that significantly impact property values. The ability to visualize and analyze these spatial relationships is paramount, as GIS provides the tools necessary to map and analyze geographic data efficiently. This method essentially builds a response surface that models how different locations influence value, making GIS a vital component of the analysis.

In contrast, the other methods listed, like hierarchical clustering, K-means clustering, and two-step clustering, primarily focus on statistical grouping and do not inherently require geographic data. While they can be applied in a context that involves geography, they do not necessitate GIS data specifically for their core functionality. The emphasis on mapping and spatial analysis distinguishes Location Value Response Surface Analysis, making it uniquely reliant on GIS technology.