Posts by brunorguima • 33 points

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  Q: Python Dataframe dynamically

  I have data with the following columns: "Date","Codproduct","Sale","Quantity" I need to create several data frames in python, filtering product and selecting the other columns and always saved with…

  python pandas for

  asked 3 years, 9 months ago brunorguima 33

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  Q: Variable length - SAS

  I am making an if in SAS to declare the value that a variable will receive depending on the condition, but when I say that the variable will receive a string of size up to 3 it returns correctly,…

  string-concatenation sas

  asked 6 years, 3 months ago brunorguima 33

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  Q: Automatic classification with tiebreaker criteria

  Good afternoon, using the automatic classification of excel, is it possible to create levels and sublevels? For example, I am creating a football spreadsheet and want to sort first by score and if…

  excel classification

  asked 6 years, 8 months ago brunorguima 33

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  Q: Data preparation in R for cluster use

  I have a database, where in the first column are some basketball teams and the following columns are some variables observed. I would like to make a cluster analysis using such packages:…

  r

  asked 7 years ago brunorguima 33