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This template generates a table for a particular | This template generates a table for a particular edo's [[zeta peak index]]. | ||
=== Parameters === | === Parameters === | ||
All parameters are required. | All parameters are required. | ||
; <code>{{{ | ; <code><nowiki>{{{steps}}}</nowiki></code> | ||
: The zeta-optimised number of steps per octave, corresponding to the location of a particular | : The zeta-optimised number of steps per octave, corresponding to the location of a particular edo's nearest local maximum or minimum according to the {{w|Z function|Riemann–Siegel ''Z'' function}}, | ||
; <code>{{{ | $$ Z\left( \frac{2\pi}{\ln 2} \, x \right) $$ | ||
: For example, [[12edo]]'s local zeta-optimised step count is 12.0231830072926. | |||
; <code><nowiki>{{{step size}}}</nowiki></code> | |||
: The step size in [[cent]]s, which is 1200 divided by the aformentioned zeta-optimised step count. | : The step size in [[cent]]s, which is 1200 divided by the aformentioned zeta-optimised step count. | ||
For the height of the zeta peak, you can use <code>tempered | For the height of the zeta peak, you can use <code>tempered height</code> and <code>pure height</code> or just <code>height</code>. | ||
; <code>{{{ | ; <code><nowiki>{{{tempered height}}}</nowiki></code> | ||
: The absolute value of ''Z'' evaluated at the zeta-optimised step count. For [[12edo]], this value is 5.193290 when evaluated at 12.0231830072926. | : The absolute value of ''Z'' evaluated at the zeta-optimised step count. For [[12edo]], this value is 5.193290 when evaluated at 12.0231830072926. | ||
: Must be used in conjunction with <code>pure | : Must be used in conjunction with <code>pure height</code>, do not use with <code>height</code>. | ||
; <code>{{{ | ; <code><nowiki>{{{pure height}}}</nowiki></code> | ||
: The absolute value of ''Z'' evaluated at the exact integer. For [[12edo]], this value is 5.084467 when evaluated at exactly 12. | : The absolute value of ''Z'' evaluated at the exact integer. For [[12edo]], this value is 5.084467 when evaluated at exactly 12. | ||
: Must be used in conjunction with <code>tempered | : Must be used in conjunction with <code>tempered height</code>, do not use with <code>height</code>. | ||
; <code>{{{<nowiki | ; <code><nowiki>{{{height}}}</nowiki></code> | ||
: The absolute value | : The absolute value of ''Z'' evaluated at a ZPI that does not correspond strongly to an edo. Do not use with <code>tempered height</code> or <code>pure height</code>. | ||
; <code>{{{<nowiki | ; <code><nowiki>{{{integral}}}</nowiki></code> | ||
: The absolute value of the integral between the two roots (zeroes) of ''Z'' closest to the given edo. For 12edo, this value is 1.269599. | |||
; <code><nowiki>{{{gap}}}</nowiki></code> | |||
; <code><nowiki>{{{edo}}}</nowiki></code> (optional) | |||
: This parameter is optional. Pass in the edo that the ZPI represents if the page's title does not contain it. | |||
; <code>{{{ | ; <code><nowiki>{{{octave}}}</nowiki></code> | ||
: The zeta-optimised octave size. For 12edo, this is 1197.68616940005. | : The zeta-optimised octave size. For 12edo, this is 1197.68616940005. | ||
; <code>{{{ | ; <code><nowiki>{{{consistent}}}</nowiki></code> | ||
: The ZPI's [[consistency]] limit. | : The ZPI's [[consistency]] limit. | ||
; <code>{{{ | ; <code><nowiki>{{{distinct}}}</nowiki></code> | ||
: The ZPI's ''distinct'' consistency limit. | : The ZPI's ''distinct'' consistency limit. | ||
=== Example (12edo) === | === Example (12edo) === | ||
Here is the complete zeta peak index table for [[12edo]] as it appears on the page: | Here is the complete zeta peak index table for [[12edo]] [[12edo #Zeta peak index|as it appears on the page]]: | ||
<pre> | <pre> | ||
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| integral = 1.269599 | | integral = 1.269599 | ||
| gap = 15.899282 | | gap = 15.899282 | ||
| octave = 1197.68616940005 | | octave = 1197.68616940005 | ||
| consistent = 10 | | consistent = 10 | ||
| distinct = 6 | | distinct = 6 | ||
}} | }} |