print.sisal: Printing Sequential Input Selection Objects

Description Usage Arguments Details Value Author(s) See Also Examples

View source: R/sisal.R

Description

Prints information contained in a sequential input selection object.

Usage

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## S3 method for class 'sisal'
print(x, max.warn = 10, ...)

Arguments

x

an object of class "sisal".

max.warn

a numeric value giving the maximum number of warnings to show. See max.warn in sisal.

...

additional arguments passed to other print methods.

Details

The following information is printed:

Value

Invisibly returns x.

Author(s)

Mikko Korpela

See Also

More information can be obtained with summary.sisal.

Examples

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foo <- testSisal(dataset="toy", nData = 200, Mtimes = 10,
                 noiseSd = 0.5, verbose = 0)
print(foo)

Example output

sisal (no branching, OLS regression) results

Parameters:
pruning.criterion=round robin, Mtimes=10, kfold=10, hbranches=1, max.width=1, 
q=0.165, standardize=TRUE, pruning.keep.best=TRUE, pruning.reverse=FALSE, 
use.ridge=FALSE, sp=-1

Data dimensions:
inputs: 10, samples: 200

Input names are present:
 [1] "X1"  "X2"  "X3"  "X4"  "X5"  "X6"  "X7"  "X8"  "X9"  "X10"

Selected inputs (4), model with smallest validation error (L.v):
X1 X2 X3 X4 
 1  2  3  4 

Selected inputs (3), least complex model with error inside threshold (L.f):
X1 X2 X3 
 1  2  3 

L.f is a subset of L.v

Removal order of input variables (ends with remaining input):
X10  X6  X7  X5  X8  X9  X4  X1  X2  X3 
 10   6   7   5   8   9   4   1   2   3 
Ranking based on the removal order:
 X1  X2  X3  X4  X5  X6  X7  X8  X9 X10 
  3   2   1   4   7   9   8   6   5  10 

sisal documentation built on May 29, 2017, 9:09 a.m.