| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problems wherein the total number of ratio of each figure may not exactly become 100% since the ratio is rounded off uniformly to the number of digits shown by the effective number of digits, when calculating the ratio of each figure to the total of at least two figures in numerical processing in conventional spreadsheet software. <P>SOLUTION: An information processor comprises a total calculation section for calculating the total of at least two figures; an initial ratio calculation section for calculating at least two initial ratios that are the ratios to the total of at least two figures; a ratio adjustment section for adjusting at least two initial ratios so that the total of at least two initial ratios calculated by the initial ratio calculation section becomes 100% to the effective number of digits shown by the effective digit information for acquiring at least two final ratios; and an output section for outputting at least the two final ratios acquired by the ratio adjustment section. The information processor can set the total number of ratios of respective figures exactly to 100%. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
