IPReport (java-trust-constr 1.0.0 API)

java.lang.Object

de.labathome.trustconstr.report.ReportBase

de.labathome.trustconstr.report.IPReport

public class IPReport extends ReportBase

Trust-region interior-point progress report (10 columns). Counterpart to scipy's _trustregion_constr/report.py:IPReport.

Columns: niter | f evals | CG iter | obj func | tr radius | opt | c viol | penalty | barrier param | CG stop.

Constructor Summary

Constructors

Constructor

Description

IPReport()
Method Summary

Modifier and Type

Method

Description

protected String[]

columnNames()

protected int[]

columnWidths()

protected String[]

iterationFormats()

Per-column Formatter format specs (e.g.

Methods inherited from class de.labathome.trustconstr.report.ReportBase
printFooter, printFooter, printHeader, printHeader, printIteration, printIteration

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- IPReport
  
  public IPReport()
Method Details
- columnNames
  
  protected String[] columnNames()
  
  Specified by:
  
  columnNames in class ReportBase
  
  Returns:
  
  per-column header labels
- columnWidths
  
  protected int[] columnWidths()
  
  Specified by:
  
  columnWidths in class ReportBase
  
  Returns:
  
  per-column display widths (number of characters per cell)
- iterationFormats
  
  protected String[] iterationFormats()
  
  Description copied from class: ReportBase
  
  Per-column Formatter format specs (e.g. "^7" for a centered 7-char field, "^+13.4e" for centered scientific notation). The leading % and trailing s/f/etc. are added by ReportBase.printIteration(java.lang.Object...).
  
  Specified by:
  
  iterationFormats in class ReportBase
  
  Returns:
  
  per-column format specs, parallel to ReportBase.columnNames()