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Mathematica > Core Language > List Manipulation > Rearranging & Restructuring Lists > SplitBy >

BUILT-IN MATHEMATICA SYMBOL

SplitBy

splits list into sublists consisting of runs of successive elements that give the same value when f is applied.

recursively splits list into sublists by testing elements successively with each of the

SplitBy[list] is equivalent to SplitBy, which is also equivalent to Split[list].

Split into runs of numbers with identical integer part:

Split into runs of triples with identical first component:

Split first by their first component and then by their second:

Split dates into runs with identical year:

Split into runs of numbers with identical integer part:

Out[1]=

Split into runs of triples with identical first component:

Out[1]=

Split first by their first component and then by their second:

Out[2]=

Split dates into runs with identical year:

Out[1]=

Out[2]=