44 lines
872 B
Text
44 lines
872 B
Text
CLASS::Interval
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summary::range of integers
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categories:: Math
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DESCRIPTION::
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An Interval is a range of integers from a starting value to an ending value by some step value.
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CLASSMETHODS::
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method::new
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Create a new Interval.
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code::
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Interval(10, 30, 4);
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10 to: 30; // the message to creates an interval with step 1
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::
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INSTANCEMETHODS::
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method::start
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The starting value of the interval.
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method::end
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The ending value of the interval.
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method::step
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The step value of the interval.
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method::size
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Return the number of items in the interval.
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code::
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Interval(10, 30, 4).size.postln;
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::
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method::at
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Return the indexed item in the interval.
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code::
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Interval(10, 30, 4).at(3).postln;
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::
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method::do
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Evaluates function for each item in the interval. The function is passed two arguments, the item and an integer index.
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code::
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Interval(10, 30, 4).do({ arg item, i; item.postln });
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::
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