VocalEasel/mma/egs/misc/math.mma
Matthias Neeracher fb48baaf09 Updated to MMA 1.4
2009-05-17 22:34:44 +00:00

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// Some examples of mma math
//
// These just print some calculations.
print (44 * 3.2) is $(44 * 3.2)
print The current tempo of $_Tempo times .3 is $( $_Tempo * .3)
print
print Here is a loop to set Articulate shorter in a series
Bass Articulate 100 // initial setting for articulate
Set A 5 // value just to use 2 variables below
Repeat
Bass Articulate $( $_Bass_Articulate - $a )
print Bass_Articulate is $_Bass_Articulate
RepeatEnd 10
// do some cool stuff :)
print
print A complex example to change a list of values:
SeqSize 4
Chord Articulate 40 50 80 90
print Our initial setting for Chord Articulate: $_Chord_Articulate
Chord Articulate $(' '.join([str(int(x)+10)for x in' $_Chord_Articulate '.split()]))
print New setting: $_Chord_Articulate
print
print Using list notation you can even extract individual values.
print For example, the articulate value for the 3nd bar is: $( ' $_Chord_Articulate '.split()[2] )
print