/*
Set a run of column names. Quietly fail if the specified indices are
invalid.
On the target side, [tgtStart, tgtStart+len-1] must be in the range
[0,n-1], where n is the number of columns. On the source side, srcStart
must be zero or greater. If we run off the end of srcNames, we just
generate default names.
*/
void OsiSolverInterface::setColNames (OsiNameVec &srcNames,
int srcStart, int len, int tgtStart)
{ int nameDiscipline ;
/*
Determine how we're handling names. It's possible that the underlying solver
has overridden getIntParam, but doesn't recognise OsiNameDiscipline. In that
case, we want to default to auto names
*/
bool recognisesOsiNames = getIntParam(OsiNameDiscipline,nameDiscipline) ;
if (recognisesOsiNames == false)
{ nameDiscipline = 0 ; }
/*
If the name discipline is auto, we're already done.
*/
if (nameDiscipline == 0)
{ return ; }
/*
A little self-protection. Check that we're within [0,m-1] on the target side,
and that srcStart is zero or greater. Quietly fail if the indices don't fit.
*/
int n = getNumCols() ;
if (tgtStart < 0 || tgtStart+len > n)
{ return ; }
if (srcStart < 0)
{ return ; }
int srcLen = static_cast<int>(srcNames.size()) ;
/*
Load 'em up.
*/
int srcNdx = srcStart ;
int tgtNdx = tgtStart ;
for ( ; tgtNdx < tgtStart+len ; srcNdx++,tgtNdx++)
{ if (srcNdx < srcLen)
{ setColName(tgtNdx,srcNames[srcNdx]) ; }
else
{ setColName(tgtNdx,dfltRowColName('c',tgtNdx)) ; } }
return ; }
TableStatistics::TableStatistics(ScriptingEnv *env, QWidget *parent, Table *base, Type t, QValueList<int> targets)
: Table(env, 0, 0, "", parent, ""),
d_base(base), d_type(t), d_targets(targets)
{
worksheet->setReadOnly(true);
setCaptionPolicy(myWidget::Both);
if (d_type == row)
{
setName(QString(d_base->name())+"-"+tr("RowStats"));
setWindowLabel(tr("Row Statistics of %1").arg(base->name()));
resizeRows(d_targets.size());
resizeCols(9);
setColName(0, tr("Row"));
setColName(1, tr("Cols"));
setColName(2, tr("Mean"));
setColName(3, tr("StandardDev"));
setColName(4, tr("Variance"));
setColName(5, tr("Sum"));
setColName(6, tr("Max"));
setColName(7, tr("Min"));
setColName(8, "N");
for (unsigned i=0; i < d_targets.size(); i++)
setText(i, 0, QString::number(d_targets[i]+1));
update(d_base, QString::null);
}
else if (d_type == column)
{
setName(QString(d_base->name())+"-"+tr("ColStats"));
setWindowLabel(tr("Column Statistics of %1").arg(base->name()));
resizeRows(d_targets.size());
resizeCols(11);
setColName(0, tr("Col"));
setColName(1, tr("Rows"));
setColName(2, tr("Mean"));
setColName(3, tr("StandardDev"));
setColName(4, tr("Variance"));
setColName(5, tr("Sum"));
setColName(6, tr("iMax"));
setColName(7, tr("Max"));
setColName(8, tr("iMin"));
setColName(9, tr("Min"));
setColName(10, "N");
for (unsigned i=0; i < d_targets.size(); i++)
{
setText(i, 0, d_base->colLabel(d_targets[i]));
update(d_base, d_base->colName(d_targets[i]));
}
}
int w=9*(worksheet->horizontalHeader())->sectionSize(0);
int h;
if (tableRows()>11)
h=11*(worksheet->verticalHeader())->sectionSize(0);
else
h=(tableRows()+1)*(worksheet->verticalHeader())->sectionSize(0);
setGeometry(50,50,w + 45, h + 45);
setColPlotDesignation(0, Table::X);
setHeaderColType();
}
