select one row from data-frame by name, indirectly (as string)
OK, now it works... just using [ and ] or [[ and ]] works. I thought have tried it before... why does it workj now and not before? hmhh sorry for the traffic
OK, now it works... just using [ and ] or [[ and ]] works. I thought have tried it before... why does it workj now and not before? hmhh sorry for the traffic