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Setting to not offer public tables when importing data from a database
This issue is also described here:
This might only concern Oracle databases, but possibly others as well.
In SPSS one can import data from...
enhancing the procedure for estimating alpha Reliability
I just sent an article ms. related to reliability estimation. One of the main (accidental) results is that the procedure used in SPSS (listwise omitting) is misleading and VERY unstable against the missing values. When using the listwise selection...
For many regression procedures with dependent data, you want to resample whole blocks of data together. This currently cannot be accomplished via stratified sampling, which samples one case per strata.
Save partition variable in Neural Networks procedures
Problem: In some procedures (like Nearest Neighbor analysis) if cases are randomly assigned to the training and holdout samples on the Partitions tab, they can be saved as a new variable with the values of the partition (training or holdout) to wh...
We have a number of users for SPSS. We use the concurrent license that works with the Sentinel License Manager (SLM). For us, it would be interesting to have the possibility to remotely disconnect a user and withdraw the license.
ROC Analysis should detect and correct dependent variable direction
When running a ROC curve analysis, some of the input curves appear below the null hypothesis. This can be corrected by inverting the values in the independent variable (that is, they were coded opposite the dependent). However, other statistics so...
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