Provides a replacement and extension of the optim()
function to call to several function minimization codes in R in a single
statement. These methods handle smooth, possibly box constrained functions
of several or many parameters. Note that function 'optimr()' was prepared to
simplify the incorporation of minimization codes going forward. Also implements some
utility codes and some extra solvers, including safeguarded Newton methods.
Many methods previously separate are now included here.
This is the version for CRAN.

Expanded Replacement and Extension of the 'optim' Function

package-ubuntu-20.04-r-4.0.5#cran#optimx-2020-4.2

<p><code>proptimr</code> displays the contents of a result computed by <code>optimr()</code>. 
</p>

<table summary="R argblock"><tr valign="top">
<td><code>opres</code></td>
<td>

<p>the object returned by function <code>optimr()</code>
</p>
</td>
</tr></table>

<p>This function is intended for output only.
</p>

package-ubuntu-20.04-r-4.0.5#cran#optimx-2020-4.2#docs#proptimr

proptimr

Description

Usage

Arguments

Value

Author(s)

optimx

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