SEARCH MATHEMATICA 8 DOCUMENTATION

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Developer Package Symbol

PartitionMap

PartitionMap[f, list, n]
applies f to list after partitioning into nonoverlapping sublists of length n.

PartitionMap[f, list, n, d]
applies f to sublists obtained by partitioning with offset d.

PartitionMap[f, list, {n₁, n₂, ...}]
applies f after partitioning a nested list into blocks of size n₁×n₂×....

PartitionMap[f, list, {n₁, n₂, ...}, {d₁, d₂, ...}]
applies f after partitioning using offset d_i at level i.

PartitionMap[f, list, n, d, {k_L, k_R}]
specifies where sublists should begin and end.

PartitionMap[f, list, n, d, {k_L, k_R}, padding]
specifies what padding should be used.

To use PartitionMap, you first need to load the Developer Utilities Package using Needs["Developer`"].

PartitionMap[f, list, {n₁, n₂, ..., n_d}, ...] is equivalent to Map[f, Partition[list, n, ...], {d}].