sampo_util csv2asd¶
Contents
Overview¶
Warning
sampo_util csv2asd command is deprecated.
sampo_util csv2asd generates an ASD file from a CSV file. Output attribute names, scales, and domains are inferred from each columns of CSV.
Examples¶
Generating an ASD file from a CSV file.
Command:
$ sampo_util csv2asd data.csv
Input:
_sid,dayofweek,flowername,temperature,date,comment 0,MON,Iris-setosa,23.5,2012-01-01T01:23:45.678+09:00, 1,TUE,Iris-setosa,20.1,2012-01-01T01:23:45.678+09:00,"John, Doe" 2,?,Iris-setosa,,, 3,THU,Iris-setosa,22.1,2012-04-01T04:23:45.678-10:00, 4,FRI,Iris-setosa,21,2012-06-01T06:23:45.678Z, 5,SAT,Iris-versicolor,24.1,2012-06-01T06:23:45.678Z,"Jacob, Smith" 6,SUN,Iris-versicolor,21.5,2012-08-01T06:23:45.678Z, 7,MON,Iris-versicolor,19.2,2012-09-01T06:23:45.678Z,"Ethan, Johnson" 8,TUE,Iris-virginica,22.3,2012-04-01T06:23:45.678Z,
Output:
_sid: {scale: INTEGER} dayofweek: {domain: [TUE, MON, THU, FRI, SAT, SUN], scale: NOMINAL} flowername: {domain: [Iris-setosa, Iris-versicolor, Iris-virginica], scale: NOMINAL} temperature: {scale: REAL} date: {scale: DATE} comment: {domain: ['Jacob, Smith', 'John, Doe', 'Ethan, Johnson'], scale: NOMINAL}