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Search results: SPSS Statistics

Showing 10

SPSS Sentinel License Manager and extra modules

We have a number of users for SPSS. We use the concurrent license that works with the Sentinel License Manager (SLM). Now it is so that we also use additional modules, such as: bootstrapping, Exact Tests, Advanced Statistics, and we make these mod...
almost 9 years ago in SPSS Statistics 0 Not under consideration

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...
about 9 years ago in SPSS Statistics 0 Not under consideration

Group Means

Ability to compute group means with calculation over array of cases in variable (similar to python's: df . groupby ([ 'group' ]). mean ()
about 8 years ago in SPSS Statistics 1 Not under consideration

Add Geometric Standard Deviation to go with Geometric Mean

The Geometric Standard Deviation (GSD) is the most interpretable measure of dispersion about the Geometric Mean. Together these statistics can summarise variables (e.g. concentrations) that have a LogNormal distribution. Currently, the variable ha...
almost 5 years ago in SPSS Statistics 0 Not under consideration

Need documentation for Statistics Server failure codes when jobstep submitted from C&DS

Sometimes an SPSS Statistics jobstep submitted from C&DS fails. In the output log for C&DS all that the end user knows is that the job failed and they see error codes like "-1", "-2", "-3", etc. However there is no documentation on what th...
almost 11 years ago in SPSS Statistics 0 Not under consideration

Clopper Pearson Confidence Interval for frequency statistics in Bar-Graphs in Chart Builder

In the Chart Builder for Bar-Graphs the dialog offers the function to display error bars. This works fine for metric data, if "mean" or "median" is selected as statistics. But what is missing ist the function to display the error bars, if frequenc...
over 6 years ago in SPSS Statistics 0 Not under consideration

Settings in crosstables when weighting is on

When weighting is on and you do the same frequency crosstable with both the crosstabs command and the custom tables command, the 2 tables don't always show the same Counts because of different settings. Crosstabs round the Counts Before, and that ...
almost 7 years ago in SPSS Statistics 0 Not under consideration

SPSS Statistics should calculate "test and extimate of population variance".

My customer would like to get "test and extimate of population variance" on SPSS Statistics (not sample variance). But I can't find "test and extimate of population mean" on SPSS Statistics. SPSS Statistics should calculate "test and extimate of p...
over 7 years ago in SPSS Statistics 0 Not under consideration

Valid n to Factor Analysis

This is a basic thing which is missing in EFA and PCA outputs: nowehere in the output is written on how many valid cases the output is based on. If selecting variables with several missing values here and there (and not selecting the "replace miss...
about 10 years ago in SPSS Statistics 0 Not under consideration

SPSS Categories PROXSCAL function

In the multidimensional scaling PROXSCAL function in SPSS Categories, the ratio proximity transformation is available when proximities are dissimilarities. However, when proximities are similarities, the possibility for a ratio proximity transform...
about 9 years ago in SPSS Statistics 1 Not under consideration