Optimal Stratification of Univariate Populations

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Documentation for package ‘stratifyR’ version 2.0-1

• DESCRIPTION file
• User guides, package vignettes and other documentation
• Package NEWS

Help Pages

anaemia	Micronutrient data on Anaemia in Fiji
compare_designs	Compare Survey Design Efficiencies
compare_designs.strata	Compare Survey Design Efficiencies
create.mat	To create and store calculated values of the objective function
data.alloc	Allocate data To calculate the stratum sample sizes (nh) for a fixed sample size (n) directly based on the data
data.optim	To implement the Dynamic Programming (DP) solution procedure on the stratification problem presented in the form of a Mathematical Programming Problem (MPP)
data.root	Calculate the objective function value for a given (d, y)
distr.alloc	To calculate the stratum sample sizes (nh) for a fixed sample size (n) based on the hypothetical distribution of the data
distr.optim	To implement the Dynamic Programming (DP) solution procedure on the stratification problem presented in the form of a Mathematical Programming Problem (MPP)
distr.root	Calculate the objective function value for a given (d, y) under a hypothesized distribution (scaled-data formulation)
erf	To calculate the error for a normal variable
get.dist	Determine best-fit distribution Identify the best-fit distribution for a univariate numeric vector
hies	Household Income Expenditure Survey (HIES) in Fiji
math	Mathematics Marks for First-year University Students
minim.val	To identify the minimum value out of two given sets of values
mode.val	To calculate the modal value of the data
plot.strata	Plot Method for Stratified Survey Design Objects
print.compare_designs	Compare Survey Design Efficiencies
print.strata	Print Method for Stratified Survey Design Objects
realloc	To re-allocate the stratum sample sizes (nh)
strata.data	Stratification of Univariate Survey Population Using the Data
strata.distr	Stratification of Univariate Survey Population Using the Distribution
stratifyRApp	Launch the stratifyR 2.0 Interactive Shiny Application
sugarcane	Sugarcane Farming Data in Fiji
summary.strata	Format and Present Results