diff chordtools/contents.m @ 1:8973548174c1 tip

adding tools to repo

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+% C4DM Chord Symbols Toolkit 
+%
+% Version 2.0 March 2009
+% 
+%TYPES
+% types - help describes types, structures and enumerations used in toolkit
+% 
+%SYMBOL MANIPULATION FUNCTIONS
+% parsechord           - Parse chord symbol to its constituent string elements
+% parsenote            - Parse a note string to a natural plus accidentals
+% parseinterval        - Parse an interval to a degree plus accidentals
+% parseintervals       - Parse an interval list to degrees and accidentals 
+% interval2semitone    - Convert an interval to equivalent number of semitones
+% degree2semitone      - Convert degree + accidentals to semitone value
+% degree2interval      - Convert degree + accidentals to an interval string
+% intervals2semitones  - Convert an interval list to an array of semitone values
+% interval2note        - Convert an interval to correctly spelled note w.r.t. a root
+% intervals2quality    - Return the quality of a given interval list
+% note2pitchclass      - Convert a note to a pitchclass value w.r.t C=0
+% notes2pitchclasses   - Convert a note list to an array pitchclasses
+% note2fifthinfo       - Find line of fifths natural-position and accidentals  
+% note2fifthposition   - Find note position on the line of fifths w.r.t. C=0
+% notes2fifthpositions - Convert notes list to positions on line of fifths
+% note2interval        - Convert a note to an interval w.r.t. a given root
+% shorthand2intervals  - Convert a shorthand string to equivalent interval list
+% short2quality        - Return the quality of a given shorthand string
+% 
+% 
+%HIGHER LEVEL CHORD SYMBOL FUNCTIONS
+% getchordinfo         - Check chord symbol validity and return constituent parts
+% syntaxcheck          - Check the syntax and validity of a chord symbol 
+% addshort2list        - Combine intervals of a shorthand with another interval list
+% chord2quality        - Returns the chord quality of a given chord symbol
+% chord2notes          - Convert chord symbol to list of constituent notes
+% chord2midinotes      - Generate MIDI note values for a given chord symbol
+% chord2pitchclasses   - Convert chord symbol to array of pitch classes w.r.t C=0
+% chord2fifthpositions - Convert chord symbol to pitch positions on line of fifths 
+%
+%LAB FILE FUNCTIONS
+% labread              - Read in times and symbols from a lab file
+% labwrite             - Write times and symbols to a lab file
+% mlf2lab              - Convert an mlf transcription file to a lab file
+% checklabsyntax       - Check the syntax of all chords in a lab file
+% checklabs            - Check chord syntax in all lab files in a directory
+% 
+% Author: Christopher Harte, March 2009 
+%
+% Copyright: Centre for Digital Music, Queen Mary University of London 2005 
+%
+% This file is part of the C4DM Chord Toolkit version 2.0  
+%
+% The C4DM Chord Toolkit is free software; you can redistribute it and/or 
+% modify it under the terms of the GNU General Public License as published 
+% by the Free Software Foundation; either version 2 of the License, or
+% (at your option) any later version.
+%
+% The C4DM Chord Toolkit is distributed in the hope that it will be useful,
+% but WITHOUT ANY WARRANTY; without even the implied warranty of
+% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+% GNU General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with the C4DM Toolkit; if not, write to the Free Software
+% Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA