Hi,   When I run a StatExplore Node, I see that there is a window for "Variable Worth". Someone please explain to me how this portion of information is calculated. Are there any formulas that are sitting at the back to calculate this window.     I am basically needing this information to gain better knowledge on SAS Eminer Outpus. What those windows explain and how can they contribute for our understanding.     Kindly revert     Thank you, Prajna  ... View more

Hi,   I was looking for applying box plot for multiple variables on the same graph, I am unaware if this procedure is possible. If yes! please let me know how I can perform.   I also have another query. I need to execute a qq pot for varibles. please let me know how I can execute this on sas eminer and sas enterprise guide.   Thank you, Prajna ... View more

Hi,   I am wanting to look at the chi square values for the given data set, I added the stat explore node and looked at "Chi-Square Statistics" section. I am looking into the right section for the chi square test? or should I be performing any thing else ?   Kindly guide, Prajna ... View more

Hi,   I am at the first step of building predictors for my model, I need to understand my categorical variables by executing a chi - square, Which node can help me achieve the same. I am not keen on the graphical representation, I want to visualise then p values for all catagorical variables.   Please help! Thank you,   Prajna  ... View more

Hi Guys,   I have statExplore node attached with my File import node.I want to export the output window of statExpolore node on to excel. I am not sure if there is a way out without using SAS code (code editor node).   please share information if there is one.   thank you, Prajna     ... View more

Hi guys,   Is there a document, on hoe to execute EDA in sas eminer .   thank you, Prajna ... View more

Hi guys,   if I can consider a variable name gender to have a level "Nominal" in the meta data creation. what kind of levels can the following have ? Date fields - what can I set the level as? if there are variables with single variables like "N" alone or "x" alone  - What can I set the level as ? if there are amount columns - What can I set the levels as ? if there are blank columns - What can I set the level as ?   Please help!   Thank you, Prajna ... View more

Hi guys,   I want to execute Correlation and VIF. I do not find a node to get the results of VIF anf correlation. Kindly help, I need to execute this on a client work   Thank you, Prajna ... View more

Hi,   I have attached my query in the word document, help me find out if I am missing out any input specification in the steps I have followed to see the desired out put   Thank you, Prajna ... View more

Problem – I have a data set where we have a few independent variables that are highly predictive but their frequency is low. An example is claims where claimants are diagnosed with mood disorders (less than 5% of the claimants) but among these 5% of the claimant the probability that the claim will be litigated is very high (> 30%). If you go through the variable selection exercise, the methods are dropping the independent variable as they are low frequency. In such a scenario, what is typically done to make sure that we do not lose this highly predictive variable?   I have a feeling that oversampling is an approach, but i need an explanation even if I am correct.   Thank you, Prajna ... View more