distr.optim: To implement the Dynamic Programming (DP) solution procedure...
In stratifyR: Optimal Stratification of Univariate Populations
Description
Usage
Arguments
Value
Author(s)
Description
This function uses the Dynamic Programming (DP) solution procedure in solving the
objective function for the univariate stratification problem. It calculates
the objective function values using the brute-force algorithm and stores those
values in the matrices and keeps a copy in my_env so that a global minimum
could be obtained.
Usage
1
distr.optim(k, n, incf, minYk, maxYk, isFirstRun = TRUE, my_env)
Arguments
k
A numeric: number of strata
n
A numeric: is the distance*1000
incf
A numeric: 10e-3 when k=1 and 10e-5 for k>=2
minYk
A numeric: index to access minimum elements in the matrix
maxYk
A numeric: index to access maximum elements in the matrix
isFirstRun
A boolean: TRUE/FALSE parameter
my_env
My environment my_env has various constants and calculations stored
from earlier opeartions through various other functions
Value
returns the array filled with calculations of objective
function values
Author(s)
Karuna Reddy <karuna.reddy@usp.ac.fj>
MGM Khan <khan_mg@usp.ac.fj>
stratifyR documentation built on Dec. 11, 2021, 9:25 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Description Usage Arguments Value Author(s)
Description
This function uses the Dynamic Programming (DP) solution procedure in solving the objective function for the univariate stratification problem. It calculates the objective function values using the brute-force algorithm and stores those values in the matrices and keeps a copy in my_env so that a global minimum could be obtained.
Usage
1 | distr.optim(k, n, incf, minYk, maxYk, isFirstRun = TRUE, my_env)
|
Arguments
k |
A numeric: number of strata |
n |
A numeric: is the distance*1000 |
incf |
A numeric: 10e-3 when k=1 and 10e-5 for k>=2 |
minYk |
A numeric: index to access minimum elements in the matrix |
maxYk |
A numeric: index to access maximum elements in the matrix |
isFirstRun |
A boolean: TRUE/FALSE parameter |
my_env |
My environment my_env has various constants and calculations stored from earlier opeartions through various other functions |
Value
returns the array filled with calculations of objective function values
Author(s)
Karuna Reddy <karuna.reddy@usp.ac.fj>
MGM Khan <khan_mg@usp.ac.fj>
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.