quil.helpers.seqs
cycle-betweenclj
(cycle-between min max)(cycle-between min max inc-step)(cycle-between min max inc-step dec-step)(cycle-between start min max inc-step dec-step)(cycle-between start min max inc-step dec-step direction)Cycle between min and max with inc-step and dec-step starting at start in direction :up
Cycle between min and max with inc-step and dec-step starting at start in direction :up
indexed-rangeclj
(indexed-range)(indexed-range end)(indexed-range start end)(indexed-range start end step)Returns a sequence of [idx val] pairs over the specified range
Returns a sequence of [idx val] pairs over the specified range
indexed-range-inclclj
(indexed-range-incl)(indexed-range-incl end)(indexed-range-incl start end)(indexed-range-incl start end step)Returns a sequence of [idx val] pairs over the specified inclusive range
Returns a sequence of [idx val] pairs over the specified inclusive range
perlin-noise-seqclj
(perlin-noise-seq seed incr)Generate a lazy infinite sequence of perlin noise values starting from the specified seed with incr added to the seed for each successive value.
Generate a lazy infinite sequence of perlin noise values starting from the specified seed with incr added to the seed for each successive value.
range-inclclj
(range-incl)(range-incl end)(range-incl start end)(range-incl start end step)Returns a lazy seq of nums from start (inclusive) to end (inclusive), by step, where start defaults to 0, end to infinity and step to 1 or -1 depending on whether end is greater than or less than start respectively.
Returns a lazy seq of nums from start (inclusive) to end (inclusive), by step, where start defaults to 0, end to infinity and step to 1 or -1 depending on whether end is greater than or less than start respectively.
seq->streamclj
(seq->stream s)Converts a sequence to a stream - a stateful function which returns each subequent element each time it is called
(def s (seq->stream [1 2 3])) (s) ;=> 1 (s) ;=> 2 (s) ;=> 3 (s) ;=> nil
Converts a sequence to a stream - a stateful function which returns each subequent element each time it is called (def s (seq->stream [1 2 3])) (s) ;=> 1 (s) ;=> 2 (s) ;=> 3 (s) ;=> nil
stepsclj
(steps)(steps step)(steps start step)Returns a lazy sequence of numbers starting at start (default 0) with successive additions of step. step may be a sequence of steps to apply.
Returns a lazy sequence of numbers starting at start (default 0) with successive additions of step. step may be a sequence of steps to apply.
tallyclj
(tally coll)(tally init coll)Cumulative tally. Returns a lazy sequence of the successive sums of coll, starting with init plus the first element.
(take 5 (tally (range))) ;=> (0 1 3 6 10) (take 5 (tally 3 (range))) ;=> (3 4 6 9 13) (tally []) ;=> () (tally 100 []) ;=> ()
Cumulative tally. Returns a lazy sequence of the successive sums of coll, starting with init plus the first element. (take 5 (tally (range))) ;=> (0 1 3 6 10) (take 5 (tally 3 (range))) ;=> (3 4 6 9 13) (tally []) ;=> () (tally 100 []) ;=> ()
tapclj
(tap s)(tap msg s)Debug tool for lazy sequences. Apply to a lazy-seq to print out current value when each element of the sequence is evaluated.
Debug tool for lazy sequences. Apply to a lazy-seq to print out current value when each element of the sequence is evaluated.
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