| 摘要 |
PURPOSE:To reduce the burden of a user at the time of input by setting an area to a condition designated by the user as an effective range and defining an operation inputted by the user thereafter to be effective only in this range. CONSTITUTION:At the time of describing an operation command to data included in the specific range designated according to an arbitrary condition or directly, the specified range designated according to the arbitrary condition or directly is set as the effective range. Thereby, the operation command inputted thereafter is processed only to the data included in the effective range, it is not required to designate the range at every input of the command, the quantity of the input of the user is reduced and the burden at the time of input is reduced. |
