Module:Infobox MOS: Difference between revisions

Line 186:

-- a larger array.

function p.tamnams_information(input_mos)

local input_mos = input_mos or mos.new(5,2)

local input_mos = input_mos or mos.new(6,6,3)

-- If a mos is octave-equivalent and has 10 or fewer steps, then it has a

-- tamnams name/prefix/abbrev.

-- If a mos is octave-equivalent ~~and~~ has more than 10 steps, then:

-- If a mos is octave-equivalent, has more than 10 steps, and is not a root

-- mos nL ns, then:

-- - If it has 5 periods or less, then its closest ancestor has a tamnams

-- name.

-- - If it has more than 5 periods, then it relates to a root mos nL ns that

-- has more than 10 steps ~~and is outside the named range~~.

-- has more than 10 steps (ancestor therefore has no tamnams name).

-- If a mos is not octave-equivalent, then it may have a tamnams name (if

-- step count is 5 or less; currently unsupported) or not.

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Line 201:

local is_within_named_range = mos.equave_step_count(input_mos) <= 10

local is_within_period_count = mos.period_count(input_mos) <= 5

local is_root_mos = input_mos.nL == input_mos.ns

local section_header = "TAMNAMS information"

Line 210:

Line 212:

{"[[TAMNAMS#Mos_pattern_names | Abbrev.]]", tamnams.lookup_abbrev(input_mos)}

}

elseif is_octave_equivalent and not is_within_named_range then

elseif is_octave_equivalent and not is_within_named_range and not is_root_mos then

-- Lookup closest named ancestor mos

local ancestor_mos, ratio_1, ratio_2, generations = tamnams.find_ancestor_info(input_mos)

@@ Line 186: / Line 186: @@
 -- a larger array.
 function p.tamnams_information(input_mos)
-	local input_mos = input_mos or mos.new(5,2)
+	local input_mos = input_mos or mos.new(6,6,3)
 	-- If a mos is octave-equivalent and has 10 or fewer steps, then it has a
 	-- tamnams name/prefix/abbrev.
-	-- If a mos is octave-equivalent and has more than 10 steps, then:
+	-- If a mos is octave-equivalent, has more than 10 steps, and is not a root
+	-- mos nL ns, then:
 	-- - If it has 5 periods or less, then its closest ancestor has a tamnams
 	--   name.
 	-- - If it has more than 5 periods, then it relates to a root mos nL ns that
-	--   has more than 10 steps and is outside the named range.
+	--   has more than 10 steps (ancestor therefore has no tamnams name).
 	-- If a mos is not octave-equivalent, then it may have a tamnams name (if
 	-- step count is 5 or less; currently unsupported) or not.
@@ Line 200: / Line 201: @@
 	local is_within_named_range  = mos.equave_step_count(input_mos) <= 10
 	local is_within_period_count = mos.period_count(input_mos) <= 5
+	local is_root_mos = input_mos.nL == input_mos.ns
 	local section_header = "TAMNAMS information"
@@ Line 210: / Line 212: @@
 			{"[[TAMNAMS#Mos_pattern_names | Abbrev.]]", tamnams.lookup_abbrev(input_mos)}
 		}
-	elseif is_octave_equivalent and not is_within_named_range then
+	elseif is_octave_equivalent and not is_within_named_range and not is_root_mos then
 		-- Lookup closest named ancestor mos
 		local ancestor_mos, ratio_1, ratio_2, generations = tamnams.find_ancestor_info(input_mos)