added csvstat

waldyrious/alt-syntax
Hayden Schiff 2016-01-21 18:04:35 -05:00
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# csvstat
> Print descriptive statistics for all columns in a CSV file.
> Included in csvkit.
- Show all stats for all columns:
`csvstat {{data.csv}}`
- Show all stats for columns 2 and 4:
`csvstat -c {{2,4}} {{data.csv}}`
- Show sums for all columns:
`csvstat --sum {{data.csv}}`
- Show averages for all columns:
`csvstat --mean {{data.csv}}`
- Show the max value length for column 3:
`csvstat -c {{1}} --len {{data.csv}}`
- Show the number of unique values in the "name" column:
`csvstat -c {{name}} --unique {{data.csv}}`