chain                                        Create a chaining iterator
enumerate                                    Create an enumeration object
hasNext                                      Does This Iterator Have A Next Element
iRNGStream                                   Iterators that support parallel RNG
iarray                                       Create an iterator over an array
ibreak                                       Create an iterator that can be told to stop
ichunk                                       Create a chunking iterator
ifilter                                      Create a filtering iterator
ihasNext                                     Create an iterator that supports the hasNext method
ilimit                                       Create a limited iterator
ireadBin                                     Create an iterator to read binary data from a connection
ireaddf                                      Create an iterator to read data frames from files
irecord                                      Record and replay iterators
irep                                         Create a repeating iterator
irepeat                                      Create a repeating iterator
is.iterator                                  Utilities for writing iterators
isplitCols                                   Create an iterator that splits a matrix into block columns
isplitIndices                                Create an iterator of indices
isplitRows                                   Create an iterator that splits a matrix into block rows
isplitVector                                 Create an iterator that splits a vector
itertools-package                            The itertools Package
izip                                         Create an iterator over multiple iterables
product                                      Create a cartesian product iterator
recycle                                      Create a recycling iterator
timeout                                      Create a timeout iterator
writedf.combiner                             Create an object that contains a combiner function