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A collection of 112 issues

Q-Tips For R

Distance Between Sounds library(stringdist) > stringdist("ham", "jam", method ="soundex") [1] 1 > stringdist("ham", "banana", method ="soundex") [1] 1 This is pretty bad. Character-wise cosine distance or some other distance based on Soundex codes may be

Flawed Analyses in Deliberative Polls

A Deliberative Poll works as follows: A random sample of people are surveyed. Out of the initial sample, a random subset is invited to deliberate, given balanced briefing materials, randomly assigned to small groups moderated by trained moderators, allowed the opportunity to quiz experts, and in the end surveyed again.