Discrete & Integer Data
Integrated into the Wolfram Language are powerful functions for analyzing large volumes of discrete and integer data—often conveniently specified using the Wolfram Language's uniquely flexible pattern language.
Differences — successive differences
Accumulate — cumulative sums
Ratios ▪ Total ▪ Commonest ▪ Mean ▪ Median
Union — unique elements in a single list or between lists
Tally — tally distinct elements, listing them with their multiplicities
BinCounts, BinLists — count, list elements in a sequence of bins
Cases — list elements matching a pattern
Count — count elements matching a pattern
Position — positions of elements
Sort ▪ Split ▪ Complement ▪ Intersection
list/.rule — replace elements according to a rule
SequenceCases ▪ SequenceCount ▪ FindRepeat ▪ FindTransientRepeat
Distance Measures »
HammingDistance ▪ MatchingDissimilarity ▪ EditDistance ▪ ...
Mathematical Operations »
LatticeReduce ▪ HermiteDecomposition ▪ ...
Converting to Other Forms
ArrayRules — convert to positionvalue sparse array form
FromDigits — convert to numbers, polynomials, etc.
ToString — convert to a string
Visualization »
ListPlot ▪ ArrayPlot ▪ ColorRules ▪ ...
Integer Sequences »
FindSequenceFunction — find functional forms for integer sequences