INCREMENT {objects} {slot expr}+

Use commas to delimit more than one object.

Arguments:

  {objects}             One or more objects to increment.
  {slot expr}+          One or more slot expression pairs.

Overview:

The INCREMENT command maps over {objects} and increments each
slot in {slot expr}+ by the value of its corresponding expr.
Exprs are evaluated according to rules described in the
EXPRESSION help topic. INCREMENT is only meaningful for slots
containing numerical data.

Examples:

Increment the amplitude of every 2nd object in Foo by a random
amount and the rhythm by a constant amount:

	increment foo[::2] amplitude (random .3) rhythm .1

See also:

SET, SCALE, INVERT, TRANSPOSE, MAP