'List range' diaporamas de présentation

LING 408/508: Computational Techniques for Linguists

LING 408/508: Computational Techniques for Linguists. Lecture 7 9 /5/2012. Outline. Sets For loops. Creating sets. >>> s1 = {1,2,3} >>> s1 {1, 2, 3} >>> s2 = set() # empty set >>> s2 {} >>> s3 = set([1,2,3]) # call set constructor >>> s3 # on a list {1, 2, 3}

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Relations and Functions

Relations and Functions. June 21, 2012. What is a Relation?. A relation is a set of ordered pairs. When you group two or more points in a set, it is referred to as a relation. When you want to show that a set of points is a relation you list the points in braces.

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Day 10: Excel Chapter 7

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