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herzizza88
‎12-14-2018
  • 3 Posts
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How do i intepret/fix the misclassification rate in subtree assessment...

by Calcite | Level 5 in SAS Data Science
‎12-12-2018 09:12 PM
‎12-12-2018 09:12 PM
Hi,   I am out of options to solve this.  I did a decision tree and want to check the misclassification rate to see if there is any overfit and the optimal number of leaves, but it gave me this.Didnt help that all my own lecturer said was "Doesn't look good" without any explanation.  ... View more

Re: Negative mean statistics in cluster. How do i interpret?

by Calcite | Level 5 in SAS Data Science
‎11-13-2018 05:48 PM
‎11-13-2018 05:48 PM
It is not that i think it cannot be negative. I dont know what it means. How do i interpret it or read it? ... View more

Negative mean statistics in cluster. How do i interpret?

by Calcite | Level 5 in SAS Data Science
‎11-12-2018 10:55 AM
‎11-12-2018 10:55 AM
Am a newbie here: I did a data transform in my data with a code provided by my school and ran an automatic cluster analysis on my data. The mean statistics churned out negative mean statistics. I am not sure if that is right at all and how to i interpret this. Pls see image.   here're some bg: LGT_TBM = LOG(CNT_TBM/(CNT_TOT – CNT_TBM))   CNT TBM: Count of traditional transactions CNT TOT: Count of total transaction ... View more
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