Module:Interval extension: Difference between revisions
Created page with "local p = {} -- Calculated by http://www.mikebattagliamusic.com/HE-JS/HE.html. -- Note: that the unit is Nat, not Bit. local lookup_table = { 2.4653643754704344,2.469526..." |
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-- Get from the table with Linear Interpolation | -- Get from the table with Linear Interpolation | ||
function p.harmonic_entropy_with_lookup_table(c) | function p.harmonic_entropy_with_lookup_table(c) | ||
if c < | if c < 0 then c = -c end | ||
if c == 0 then return 2.4653643754704344 end | |||
if c >= #lookup_table then return 4.805772050182217 end | if c >= #lookup_table then return 4.805772050182217 end | ||
if c == math.floor(c) then return lookup_table[math.floor(c)] end | if c == math.floor(c) then return lookup_table[math.floor(c)] end | ||