how could avoid too have loop in big data

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Nooshin Mahmoodi
Nooshin Mahmoodi 2018 年 10 月 21 日
コメント済み: jonas 2018 年 10 月 23 日
I have a big data set(near to 13G). it is a table with information about different agencies at a different time(every day of 10 years). I use unique() to make groups for months and years and agencies. (is it true?) I need to calculate the mean of each agency at all month and could I save time?


jonas 2018 年 10 月 21 日
編集済み: jonas 2018 年 10 月 21 日
You can use findgroups/splitapply or put the data in a table and use varfun or grpstats.
Upload some data if you need code.
  8 件のコメント
jonas 2018 年 10 月 23 日
My pleasure!


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