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Version: 1.0
Date: 2024-02-28
Title: Sliced Latin Hypercube Designs
Author: A Anil Kumar [aut], Baidya Nath Mandal [aut, cre], Rajender Parsad [aut], Sukanta Dash [aut], Mukesh Kumar [aut]
Maintainer: Baidya Nath Mandal <mandal.stat@gmail.com>
Depends: R (≥ 4.3.0)
Description: A facility to generate sliced (orthogonal) Latin hypercube designs with four and five slices. For details about sliced and orthogonal Latin hypercube designs, see Yang, J. F., Lin, C. D., Qian, P. Z., and Lin, D. K. (2013). "Construction of sliced orthogonal Latin hypercube designs". Statistica Sinica, 1117-1130, <doi:10.5705/ss.2012.037>.
Note: This package is developed as part of ongoing Ph.D. (Agricultural Statistics) thesis research work of first author at ICAR-Indian Agricultural Statistics Research Institute, New Delhi, India.
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Packaged: 2024-02-28 12:10:51 UTC; PC
Repository: CRAN
Date/Publication: 2024-02-29 12:42:40 UTC

orthogonal Latin hypercube designs

Description

This function generates an orthogonal Latin hypercube designs upto 6 columns

Usage

olh1(n, m)

Arguments

n

number of runs

m

number of columns, between 2 to 6

Value

A orthogonal Latin hypercube design with m columns in n runs

Author(s)

Baidya Nath Mandal<mandal.stat@gmail.com>

Examples

olh1(16,3)

Orthogonal matrix for 16 runs

Description

This function generates an orthogonal matrix in 16 runs with 6 columns with given numbers

Usage

om16(v)

Arguments

v

a vector containing numbers

Value

D

(An orthogonal matrix of 16 runs and 6 columns

Author(s)

Baidya Nath Mandal<mandal.stat@gmail.com>

Examples

om16(c(1,2,4,8,10,12,14,16))

Orthogonal matrix for 16r runs

Description

This function generates an orthogonal matrix in 16r runs with 6 columns with given numbers

Usage

om16r(n,r,levels)

Arguments

n

number of runs

r

a positive integer

levels

a vector containing 16r numbers

Value

design

(An orthogonal matrix of 16 runs and 6 columns

Author(s)

Baidya Nath Mandal<mandal.stat@gmail.com>

Examples

om16r(16,2,1:32)

Sliced Latin hypercube designs

Description

This function generates a sliced Latin hypercube designs

Usage

slh(n1, t, q)

Arguments

n1

number of runs in first slice

t

number of slices, currently 3 or 4 are supported

q

number of columns, between 2 to 6

Value

A sliced Latin hypercube design with q columns in t(n1-1) + 1 runs in t slices

Author(s)

A Anil Kumar<aa9538148952@gmail.com>

Examples

slh(5,3,4)

Sliced orthogonal Latin hypercube designs

Description

This function generates a sliced orthogonal Latin hypercube designs upto 6 columns

Usage

solh(n1, t, q)

Arguments

n1

number of runs in first slice

t

number of slices, currently 3 or 4 are supported

q

number of columns, between 2 to 6

Value

A sliced orthogonal Latin hypercube design with q columns in t(n1-1) + 1 runs in t slices

Author(s)

A Anil Kumar<aa9538148952@gmail.com>

Examples

solh(4,5,2)

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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