The algorithm for the computation of the exact WMW statistic was further optimized so that larger sets of data can be analyzed within a reasonable lapse of time. Quick access to example files Some users had difficulties locating the folder with example files, or were completely unaware that examples are installed with the software. Home About us What's new?
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This is now provided via a new button with a padlock icon. Equivalence testing CombiStats v5. The new algorithm should produce the same outcome as the old algorithm but in rare cases the last decimal may differ by at most 1.
For new users we highly recommend our free online tutorials in which you will learn the basics of using CombiStats TM in six Flash Media lessons. The output shows the best fitting values for the asymptotes, the slope, and the asymmetry factor. These limits have to cmobistats defined by protocol on the basis of historical information. CombiStats will then show a table with equivalence statistics. Upgrading from version 4.
A faster algorithm is implemented in version 5. Download the CombiStats demo version.
CombiStats: Robust regression
It provides users with a comprehensive guide to the CombiStats TM software and its many features. Robust regression to reduce the effect of outliers Although the European Pharmacopoeia discourages users to apply outlier tests to exclude outliers, it has been noted that many laboratories still apply such a test blindly without looking into an experimental explanation for the occurrence of these values.
Please note that due to the wide variety of possible hardware configurations EDQM cannot guarantee that the software will always be compatible with your specific configuration, even if it meets the system requirements listed above.
Training Resources Reference Standards What's new? To encourage these laboratories to abandon this practice in favour of better alternatives version 5. For slope ratio models the intercepts are used instead of the slopes and in that case no ratios are calculated since this has no meaningful interpretation.
CombiStats: Demo version
Latest News Events Ph. In assays where the doses are not log-transformed the intercepts are shown instead of the slope. Home About us What's new? This is no longer necessary in version 5. Quick access to example files Some users had difficulties locating the folder with example files, or were completely unaware that examples are installed with the software. If you type no password when increasing the level of protection, the user can remove the protection without password.
Work Programme How to participate in the work of the Ph. This was not possible in previous versions. If any of these extensions is already in use by other software on your PC, this may cause conflicts.
Five-parameter curves CombiStats v5. There is however a better fit for negative a with values as shown in the output. Here is example 5.
CombiStats: What's new in version ? | EDQM - European Directorate for the Quality of Medicines
Home About us What's new? The algorithm for the computation of the exact WMW statistic was further optimized so that larger sets of data can be analyzed within a reasonable lapse of time. Another improvement is that the UNDO functionality in version 4.
Training Resources Reference Standards What's new? User licences A user licence can be acquired against payment of an annual fee. This inconvenience has been solved. In the options for the Analysis of Variance there is an extra checkbox to enable equivalence testing.
A message that this is the case is printed on the output. Work Programme How to participate in the work of the Ph.