I'm starting to use WINNONLIN and I'm experiencing some problems when I try to run NCA analysis. So I have to questions:
1) In data with decimal places the separator should be a point or a comma? When I try to import data with the separator as a point, the program didn't work.
2) When I try to run a NCA analysis this error occurs ERROR 14062: Duplicate time values on data file. Use Descriptive Statistics to compute mean data and perform NCA on the means, or select Sparse Sampling in NCA. Why this occurs?
3) For slopes if I use Best Fit to LAMBDA Z CALCULATION when I run the NCA analysis my Final parameters pivot table appears with no values in each column.
Thanks for your support,