skm_gdp_val0_r: skm_gdp_val0_r: selective skm with greedy propgation on val0...

In gyang274/rlt: U.S. Top 10 Retailer's Store Location Analysis (rlt).

Description

skm_gdp_val0_r: selective skm with greedy propgation on val0 cells. skm_gdp_val0_r: with an input m x n matrix - matrix is init as all rows indentical and sum to 1 followed by mask a selective columns for each row as 0 - m are stores sources, n are zipcode desinations and v the cell values are percentage population lives in the destination, and cells are masked as 0 when s - t within a given dist X miles, want to select m sequentially so that always covers as much as popluation objective is sequential max(sum( min(dist(s, t) - all s) < Xmile ? p : 0 - all t))

Usage

skm_gdp_val0_r(x)

Arguments

x:	m x n matrix: s - t - p

Value

s: index 1 - m gives highest overall p: max(sum( min(dist(s, t) - all s) < Xmile ? p : 0 - all t))

gyang274/rlt documentation built on May 17, 2019, 9:41 a.m.