mpylab.tools.sequences module

Sequence and index helper functions.

mpylab.tools.sequences.cmp(a, b)

cmp function.

mpylab.tools.sequences.combinations(items)

Return cartesian combinations for a nested list-of-lists input.

mpylab.tools.sequences.flatten(items)

Flatten nested sequences into one flat list.

mpylab.tools.sequences.getIndex(val, tab)

Return the index so that val is between tab[index - 1] and tab[index].

tab is expected to be sorted. The historical camel-case name is kept because this helper is used by existing measurement scripts.

mpylab.tools.sequences.isiterable(obj)

Return whether object supports iteration.

mpylab.tools.sequences.issequence(obj)

Return whether obj is iterable but not a string.

mpylab.tools.sequences.map2singlechar(i)

Map integer index to compact alphanumeric symbol.