it's useful to have a tool to have some insight about the data :
-min/max
-average/mean/median/standard deviation
-type
-count non null/count distinct
-min and max length
-etc...
And that for the selected fields, with an ability to use a sample.
here an example on Alteryx but it also exists on Orange Data Mining :
Hello,
it's useful to have a tool to have some insight about the data : -min/max -average/mean/median/standard deviation -type -count non null/count distinct -min and max length -etc... And that for the selected fields, with an ability to use a sample.
here an example on Alteryx but it also exists on Orange Data Mining :
Best regards,
Simon