Method UpdateMaxWidths

tensor/tensorcore/table.go:189–215

()

}

func (tb *Table) UpdateMaxWidths() {
	if len(tb.headerWidths) != tb.NCols {
		tb.headerWidths = make([]int, tb.NCols)
		tb.colMaxWidths = make([]int, tb.NCols)
	}

	if tb.SliceSize == 0 {
		return
	}
	for fli := 0; fli < tb.NCols; fli++ {
		tb.colMaxWidths[fli] = 0
		col := tb.Table.Table.Columns[fli]
		stsr, isstr := col.(*tensor.String)

		if !isstr {
			continue
		}
		mxw := 0
		for _, ixi := range tb.Table.Indexes {
			if ixi >= 0 {
				sval := stsr.Values[ixi]
				mxw = max(mxw, len(sval))
			}
		}
		tb.colMaxWidths[fli] = mxw
	}
}

func (tb *Table) MakeHeader(p *tree.Plan) {
	tree.AddAt(p, "header", func(w *core.Frame) {