Guerrilla Analytics

Index

A

Access, command line, 230–232

append, files, 231

availability of, 231

chain together commands, 231

count, number of words and lines in file, 231

download web pages, 231

edit large text files, 231

examine, beginning or end of file, 231

find patterns, 231

find, duplicate rows in file, 231

join, files horizontally, 231

list files and directories, 231

sort data files, 231

Analytics code, See Analytics coding

Analytics coding, 29, 78, 126, 137

break up data flows into data steps, 85–86

clean data minimum of locations in data flow, 93–94

cleaning a data field, keep original raw field, 94–95

clearly label running order of code files, 83–84

consistent cleaning, 126

create unique identifier for records, 98–99

data provenance, 91

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