Description Usage Arguments Value Author(s) Source References Examples
Returns the corrected efficacy % with Abbott's formula
1 2 | AdjustAbbott(smoothedObservedProportion, ps0 = smoothedObservedProportion[1],
p1 = 1)
|
smoothedObservedProportion |
numeric vector, treated population |
ps0 |
numeric vector, control |
p1 |
numeric vector, percentage 0 to1 or 0 to 100 (p1=1 or P1=100) |
the corrected efficacy %
Jose Gama
ehabsoft, last accessed 2015 http://www.ehabsoft.com/ldpline/onlinecontrol.htm
Puntener W., 1981 Manual for field trials in plant protection second edition. Agricultural Division, Ciba-Geigy Limited.
1 2 3 4 5 6 7 | #same result as example on Short-term Methods for Estimating the Chronic Toxicity of
#Effluents and Receiving Waters to Freshwater Organisms.TABLE J1. page 312
data(SheepsheadMinnow40SK)
IsMonotonicallyIncreasing(SheepsheadMinnow40SK[,2]/40)
mydata <- cbind(SheepsheadMinnow40SK,
MakeMonotonicallyIncreasing(cbind(rep(40,6),SheepsheadMinnow40SK[,2])))
AdjustAbbott(mydata[,3])
|
[1] FALSE
[1] 0.0000000 0.0000000 0.0000000 0.0000000 0.6410256 1.0000000
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