Talk:Relative interval error: Difference between revisions
→Unclear: link to relative |
→Unclear: re |
||
| Line 7: | Line 7: | ||
I also question "an edo which is the sum of some other edos have their relative errors additive". 13-edo and 18-edo both sharpen 3/2 a lot, but 31-edo flattens it slightly. --[[User:TallKite|TallKite]] ([[User talk:TallKite|talk]]) 06:44, 11 December 2020 (UTC) | I also question "an edo which is the sum of some other edos have their relative errors additive". 13-edo and 18-edo both sharpen 3/2 a lot, but 31-edo flattens it slightly. --[[User:TallKite|TallKite]] ([[User talk:TallKite|talk]]) 06:44, 11 December 2020 (UTC) | ||
: For 3/2, the 31 patent val (18\31) is different from the sum of 13edo and 18edo (8\13 + 11\18). It's the 31b val (19\31) that satisfies the additivity. To find the relative error of 18\31 you must reduce the error of 19\31 by exactly 100% (1 edostep). [[User:FloraC|FloraC]] ([[User talk:FloraC|talk]]) 09:28, 11 December 2020 (UTC) | |||
: I'm not sure, but it seems that there is a bit of overlapping with the article [[Relative cent]], at least I tend to see both as synonyms of each other. --[[User:Xenwolf|Xenwolf]] ([[User talk:Xenwolf|talk]]) 07:40, 11 December 2020 (UTC) | : I'm not sure, but it seems that there is a bit of overlapping with the article [[Relative cent]], at least I tend to see both as synonyms of each other. --[[User:Xenwolf|Xenwolf]] ([[User talk:Xenwolf|talk]]) 07:40, 11 December 2020 (UTC) | ||
:: Relative error is a type of error, whereas relative cent is a measurement of the relative error. It's possible to use other measurements. [[User:FloraC|FloraC]] ([[User talk:FloraC|talk]]) 09:28, 11 December 2020 (UTC) | |||