randomLHS

<code>randomLHS(4,3)</code> returns a 4x3 matrix with each column
constructed as follows: A random permutation of (1,2,3,4) is
generated, say (3,1,2,4) for each of K columns. Then a uniform
random number is picked from each indicated quartile. In this
example a random number between .5 and .75 is chosen, then one between
0 and .25, then one between .25 and .5, finally one between
.75 and 1.

Provides a number of methods for creating and augmenting Latin Hypercube Samples and Orthogonal Array Latin Hypercube Samples.

Rob Carnell

Latin Hypercube Samples

randomLHS function

<dl><dt>n</dt>
<dd>the number of rows or samples</dd>
<dt>k</dt>
<dd>the number of columns or parameters/variables</dd>
<dt>preserveDraw</dt>
<dd>should the draw be constructed so that it is the same for variable numbers of columns?</dd></dl>

Arguments

Construct a random Latin hypercube design — randomLHS

<dl>

<dt>n</dt>
<dd>the number of rows or samples</dd>


<dt>k</dt>
<dd>the number of columns or parameters/variables</dd>


<dt>preserveDraw</dt>
<dd>should the draw be constructed so that it is the same for variable numbers of columns?</dd>

</dl>

randomLHS: Construct a random Latin hypercube design

Description

Usage

Value

Arguments

Examples