Method WriteCSVHeaders

tensor/table/io.go:452–463

WriteCSVHeaders writes headers to a comma-separated-values (CSV) file (where comma = any delimiter, specified in the delim arg). Returns number of columns in header

(w io.Writer, delim Delims)

// (where comma = any delimiter, specified in the delim arg).
// Returns number of columns in header
func (dt *Table) WriteCSVHeaders(w io.Writer, delim Delims) (int, error) {
	cw := csv.NewWriter(w)
	cw.Comma = delim.Rune()
	hdrs := dt.TableHeaders()
	nc := len(hdrs)
	err := cw.Write(hdrs)
	if err != nil {
		return nc, err
	}
	cw.Flush()
	return nc, nil
}

// WriteCSVRow writes given row to a comma-separated-values (CSV) file
// (where comma = any delimiter, specified in the delim arg)