DISSOLUTION: DISSOLUTION

In mistat: Data Sets, Functions and Examples from the Book: "Modern Industrial Statistics" by Kenett, Zacks and Amberti

DISSOLUTION

Description

12 test and reference tablets measured under dissolution conditions at 5, 10, 15, 20, 30 and 45 seconds. The level of dissolution recorded for the tested generic product is ideally identical to the brand reference.

Usage

data("DISSOLUTION")

Format

A data frame with 144 observations on the following 4 variables.

Product

a factor with levels R T

Time

a numeric vector

Label

a factor with levels T1 T10 T10R T11 T11R T12 T12R T1R T2 T2R T3 T3R T4 T4R T5 T5R T6 T6R T7 T7R T8 T8R T9 T9R

Data

a numeric vector

Examples

data(DISSOLUTION)
Test <- subset(DISSOLUTION, Product == "T")
Test <- reshape(data = Test, v.names = "Data", timevar = "Label",idvar = "Time", direction = "wide")
summary(Test)
# library(fdapace)
# Model <- FPCA(Ly = Test[, grep("Data", colnames(Test))], 
#  Lt = Test[, rep("Time", length(grep("Data", colnames(Test))))], 
#  optns = list(maxK = 5, methodSelectK = 5))
# plot(Model)

mistat documentation built on March 7, 2023, 6:43 p.m.