optimbase.outputcmd: Call user-defined output function
In sbihorel/optimbase: R Port of the 'Scilab' Optimbase Module
Description
Usage
Arguments
Details
Value
Author(s)
View source: R/optimbase.outputcmd.R
Description
Call user-defined output function.
Usage
1
Arguments
this
An optimization object.
state
The current state of the algorithm: either 'init', 'iter', or
'done'.
data
A list containing at least the following elements:
- x
the current point estimate,
- fval
the value of the cost function at the current point
estimate,
- iteration
the current iteration index,
- funccount
the number of function evaluations.
Details
The data list argument may contain more levels than those presented
above. These additional levels may contain values which are specific to the
specialized algorithm, such as the simplex in a Nelder-Mead method, the
gradient of the cost function in a BFGS method, etc...
Value
Do not return any data, but execute the output function defined in the
outputcommand element of this.
Author(s)
Author of Scilab optimbase module: Michael Baudin (INRIA - Digiteo)
Author of R adaptation: Sebastien Bihorel (sb.pmlab@gmail.com)
sbihorel/optimbase documentation built on Jan. 31, 2022, 1:34 a.m.
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Description Usage Arguments Details Value Author(s)
View source: R/optimbase.outputcmd.R
Description
Call user-defined output function.
Usage
1 |
Arguments
this |
An optimization object. |
state |
The current state of the algorithm: either 'init', 'iter', or 'done'. |
data |
A list containing at least the following elements:
|
Details
The data list argument may contain more levels than those presented
above. These additional levels may contain values which are specific to the
specialized algorithm, such as the simplex in a Nelder-Mead method, the
gradient of the cost function in a BFGS method, etc...
Value
Do not return any data, but execute the output function defined in the
outputcommand element of this.
Author(s)
Author of Scilab optimbase module: Michael Baudin (INRIA - Digiteo)
Author of R adaptation: Sebastien Bihorel (sb.pmlab@gmail.com)
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.
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