Apply taphonomic corrections or other transformations to an SPD.
Apply taphonomic corrections or other transformations to an SPD.
transformSPD( x, correction = expression(PrDens/(5.726442 * 10^6 * (CalBP + 2176.4)^-1.3925309)) )
x |
An object of class |
correction |
An expression for transforming the SPD. Available input terms include: CalBP, the vector of |
An object of the same class as x
Surovell, T.A., Finley, J.B., Smith, G.M., Brantingham, P.J., Kelly, R., 2009. Correcting temporal frequency distributions for taphonomic bias. Journal of Archaeological Science 36, 1715–1724.
## Not run: data(emedyd) region1 = subset(emedyd,Region==1) x = calibrate(x=region1$CRA, errors=region1$Error,normalised=FALSE) bins = binPrep(sites=region1$SiteName, ages=region1$CRA,h=50) region1.spd = spd(x=x,bins=bins,timeRange=c(16000,8000)) region1.spd.corrected = transformSPD(region1.spd) ## End(Not run)
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