Self Calibrating Quantile-Quantile Plots for Visual Testing


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Documentation for package ‘qqtest’ version 1.2.0

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bacteria Bacteria from Delaware River water entering the Torresdale Filter of the Philadelphia water supply 1913.
dkay 'dkay' The density function of the K distribution
hideLocation 'hideLocation' Obfuscating the true location of the real data.
penicillin 31 contrast sums from a 32 run 2^(5-0) factorial experiment on penicillin production.
pkay 'pkay' The cumulative distribution function K distribution
primer Automobile primer paint thickness quality control measurements.
pullstrength Strength of pull for 519 males aged 23-26.
qkay 'qkay' The K distribution quantile function
qqtest 'qqtest' A self-calibrated quantile-quantile plot for assessing distributional shape.
revealLocation 'revealLocation' Revealing locations encoded as a string calculation.
rkay 'rkay' The K distribution - generating pseudo-random values
sittingHeights Sitting height in inches of female adults (aged 23-50).
stacklossDistances Mahalanobis squared distances of Brownlee's stack loss plant operation data based only on the explanatory variates (air flow, water temperature, and acid concentration).
WachusettReservoir Storage, in millions of gallons daily per square mile of net land area, at the Wachusett Reservoir in Massacusetts - storage computed for each of several rates of draft (draft being a determined maintainable flow in 1,000s of gallons per square mile daily).