AdjustSunShepard {ecotoxicology}

Calculate corrected efficacy % with Sun-Shepard's formula

Description

Returns the corrected efficacy % with Sun-Shepard's formula

Usage

AdjustSunShepard(smoothedObservedProportion,
  ps0 = smoothedObservedProportion[1], p1 = 1)

Arguments

smoothedObservedProportion

numeric vector, treated population

ps0

numeric vector, control

p1

numeric vector, percentage 0 to1 or 0 to 100 (p1=1 or P1=100)

Value

the corrected efficacy %

Author(s)

Jose Gama

Source

ehabsoft, last accessed 2015 http://www.ehabsoft.com/ldpline/onlinecontrol.htm

References

Puntener W., 1981 Manual for field trials in plant protection second edition. Agricultural Division, Ciba-Geigy Limited.