linksAnalysis: Hierarchical clustering to generate final clusters

In xhtai/cartridges: Algorithm to Compare Cartridge Case Images

Description

Given similarities/predictions for each pair, generate transitive closures using hierarchical clustering, returning pairwise match prediction

Usage

linksAnalysis(pairs, predCol, myCutoff, myMethod, hash1, hash2)

Arguments

pairs	pairs with 'predCol' column, which are similarity scores/predictions (higher = more similar)
predCol	name of column with similarities/predictions, input as character, e.g. "myPreds"
myCutoff	similarity cutoff (>= myCutoff corresponds to a "match")
myMethod	type of linkage, can be "single", "complete", "average", "minimax"
hash1	name of column with first item in comparison, e.g. "image1"
hash2	name of column with second item in comparison, e.g. "image2"

Value

vector (logical) indicating if pair is matched or not, length is the same as 'pairs'

xhtai/cartridges documentation built on June 1, 2019, 2:58 p.m.