Just to add to Ric's fine response:
Ric misspelled data as Data once.
You can test his routine out with j602 sample data as follows.
data=: readcsv jpath'~system/examples/data/tdata.csv'
({.data) =: |: makenum }. data
(mean , stddev) SALARY
53604.5 19001.6
On Tue, Jun 22, 2010 at 1:05 PM, Sherlock, Ric
<[email protected]> wrote:
>
> require 'tables/csv stats/base'
> data=: readcsv 'file.csv'
> ({.data) =: |: makenum }. Data
> (mean , stddev) price
>
>
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