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ListTools[Split] - split a list into an expression sequence of lists
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Calling Sequence
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Split(f, L, opts, ...)
Split[N](f, opt[1], ..., opt[N-1], L, opts, ...)
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Parameters
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L
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list
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f
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procedure
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N
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positive integer
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opts
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(optional) options to procedure f
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Description
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The Split(f, L) function splits list L at positions where procedure f returns true. The value of procedure f is determined by the expression  evaluated for each element x of list L.
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The Split(f, L, opts) function performs in a similar manner, except that the value of procedure f is determined by the expression  .
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If Split is indexed by a positive integer N, the expression ![f(opt[1], () .. (), opt[N-1], x, opts)](/support/helpjp/helpview.aspx?si=7443/file02078/math121.png) is evaluated for each list element x.
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Examples
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>
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>
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![L := ["a", ",", "bc", "d", "e", ",", "f"]](/support/helpjp/helpview.aspx?si=7443/file02078/math136.png)
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![L := ["a", ",", "bc", "d", "e", ",", "f"]](/support/helpjp/helpview.aspx?si=7443/file02078/math139.png)
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>
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![["a"], ["bc", "d", "e"], ["f"]](/support/helpjp/helpview.aspx?si=7443/file02078/math146.png)
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>
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| (3) |
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![Split(`>`, [seq(sin(2.0*x), x = 1 .. 12)], -1/2)](/support/helpjp/helpview.aspx?si=7443/file02078/math157.png)
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![[], [-.75680], [], [-.54402, -.53657], [], [-.75099], [], [-.90558]](/support/helpjp/helpview.aspx?si=7443/file02078/math160.png)
| (4) |
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, x = 1 .. 12)], less_than)](/support/helpjp/helpview.aspx?si=7443/file02078/math164.png)
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![[], [sin(4)], [], [sin(10), sin(12)], [], [sin(18)], [], [sin(24)]](/support/helpjp/helpview.aspx?si=7443/file02078/math167.png)
| (5) |
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