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Replacing NAs with Randomly generated numbers

Hi,

I'm very new to JMP and I am working with a dataset of measured element concentrations that have a few non-detects labelled as "ND" scattered throughout the dataset. I have been instructed to replace all of the ND's with a value randomly drawn from a uniform distribution
between 0 and the daily limit of detection (LOD) by a two-point calibration. I have the values for the various LODs for each element, I am simply stuck with the problem of implementing the generation of random numbers to populate in place of the NDs.

Any advice is greatly appreciated!

Basic Data Analysis and Modeling

Data Blending and Cleanup

Data Exploration and Visualization

Windows

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