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Set Operations

Unions, intersection, set membership


intersect Set intersection of two arrays
ismember Array elements that are members of set array
ismembertol Members of set within tolerance
issorted Determine if array is sorted
setdiff Set difference of two arrays
setxor Set exclusive OR of two arrays
union Set union of two arrays
unique Unique values in array
uniquetol Unique values within tolerance
join Combine strings, or merge two tables or timetables by rows using key variables
innerjoin Inner join between two tables or timetables
outerjoin Outer join between two tables or timetables


Average Similar Data Points Using a Tolerance

This example shows how to average a group of points that are within tolerance. This approach produces a reduced data set that still holds the general shape of the original data.

Group Scattered Data Using a Tolerance

This example shows how to group scattered data points based on their proximity to points of interest.

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