soillead: soillead Bayesian Network

In bnRep: A Repository of Bayesian Networks from the Academic Literature

soillead Bayesian Network

Description

Lead distribution in urban soil in a medium-sized city: household-scale analysis.

Format

A discrete Bayesian network to classify residential parcels by risk of exceeding residential gardening standards. The probabilities were given within the referenced paper. The vertices are:

SoilPbAbove100ppm

(0,1);

BlackPercentage

(Below 0.355, 0.355-0.727, Above 0.727);

DistanceToMajorRoad

(Below 500, 500-1000, Above 1000);

HouseAge

(Below 4.2, 4.2-7.9, Above 7.9);

HouseValue

(Below 1.292, 1.292-2.859, Above 2.859);

MedianHouseholdIncome

(Below 0.255, 0.255-0.470, Above 0.470);

SoilClay

(Below 26.14, 26.14-33.125, Above 33.125);

SoilPH

(Below 5.316, 5.316-5.974, Above 5.974);

SoilSamplingLocation

(Dripline, Streetside, Yard);

Value

An object of class bn.fit. Refer to the documentation of bnlearn for details.

References

Obeng-Gyasi, E., Roostaei, J., & Gibson, J. M. (2021). Lead distribution in urban soil in a medium-sized city: household-scale analysis. Environmental Science & Technology, 55(6), 3696-3705.

bnRep documentation built on April 12, 2025, 1:13 a.m.