Module:Harmonics in edo: Difference between revisions
use the unreduced odd harmonic |
ArrowHead294 (talk | contribs) |
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v = s*edo | v = s*edo | ||
ev = math.floor(v + .5) | ev = math.floor(v + .5) | ||
table.insert(todd, ' ' .. p | table.insert(todd, ' ' .. p ) | ||
table.insert(tapprox, string.format(fmt_approx, 1200*(ev % edo)/edo) ) | table.insert(tapprox, string.format(fmt_approx, 1200*(ev % edo)/edo) ) | ||
table.insert(tabs, string.format(fmt_abs, 1200 * (ev - v ) / edo)) | table.insert(tabs, string.format(fmt_abs, 1200 * (ev - v ) / edo)) | ||
| Line 45: | Line 45: | ||
local columns = frame.args['columns'] or 15 -- number of columns (default = 15, harmonics 3 to 31) | local columns = frame.args['columns'] or 15 -- number of columns (default = 15, harmonics 3 to 31) | ||
local start = frame.args['start'] or 1 -- start column, default: start with harmonic 3 | local start = frame.args['start'] or 1 -- start column, default: start with harmonic 3 | ||
local title = frame.args['title'] or 'Approximation of odd harmonics in ' .. edo .. ' | local title = frame.args['title'] or 'Approximation of odd harmonics in ' .. edo .. 'edo' | ||
local prec = frame.args['prec'] or 1 -- for now only variable precision for abs error | local prec = frame.args['prec'] or 1 -- for now only variable precision for abs error | ||
return edoprox( edo, {unpack(odds, start, start+columns-1)}, title, prec) | return edoprox( edo, {unpack(odds, start, start+columns-1)}, title, prec) | ||