| Enzyme {MethComp} | R Documentation |
Three measurement of enzyme activity on 24 patients. The measurements is of the enzymes sucrase and alkaline phosphatase. The interest is to compare the 'homogenate' and 'pellet' methods.
data(Enzyme)
A data frame with 72 observations on the following 3 variables.
methSucHom SucPel
Alkphos, representing three different measurements, i.e.
homogenate and pellet values of sucrase, as well as homogenate values
of alkaline.itemyR. L. Carter; Restricted Maximum Likelihood Estimation of Bias and Reliability in the Comparison of Several Measuring Methods; Biometrics, Dec., 1981, Vol. 37, No. 4, pp. 733-741.
data(Enzyme) Enzyme <- Meth( Enzyme ) summary( Enzyme ) plot(Enzyme)