Developer`

PartitionMap

As of Version 10.2, PartitionMap has been superseded by BlockMap.

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.

Details and Options

To use PartitionMap, you first need to load the Developer Utilities Package using Needs["Developer`"].
PartitionMap[f,list,n,…] is equivalent to Map[f,Partition[list,n,…]].
PartitionMap[f,list,{n₁,n₂,…,n_d},…] is equivalent to Map[f,Partition[list,n,…],{d}].
PartitionMap can be used on SparseArray objects.

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