PRI Blog


2/2/09


0 data values
PRI has been working on pharmacodynamic models that can handle 0 data values effectively. In some cases, the pharmacodynamic effects of a drug can remove or decrease a pharmacodynamic response to a 0 value, which can result in numerical instability. PRI is now investigating methods of handling these 0 values. We will provide more on this topic in the next installment!

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posted by Diane Mould, Projections Research at