Our PK/PD data analysis department recently switched from WNL6.2.1 to WNL8.1 for our NCA's. With WNL8.1 we are still able to open project files that were created in WNL6.2.1 but for some of those files we see that several data steps in the workflow are now indicated ‘out of date’ (red) where they used to be ‘up to date’ (black) when opened in WNL6.2.1.
The particular data steps where this happens are: Descriptive statistics, Column properties and Column transformations.
We think the reasons for this is that for:
- Descriptive statistics some new statistical parameters were added in WNL8.1 (Geometric SD, 2.5% percentile, IQR, Sum, Skewness pop and Kurtosis pop)
- Several separate data steps (Filter worksheets, Column properties and Column transformations) in WNL 6.2.1 were combined in WNL 8.1 under the Data wizard
Can somebody please confirm that the assumptions above are correct or provide us with the real reason for this matter?
Many thanks for your help!