I'm still learning a bit about JMP, but I created a model where the output was oxygen level. My instrumentation gave me a precise number (down to hundreds of percent), but we determined that the accuracy is not appropriate at these levels, so I would like to recode the data for all values less than the set threshold. Most of the data actually falls below this threshold value. How should I approach that so that I don't lose the continuous nature of this data? Is there a way that I can recode the column to show the values at < LOQ, but still have something that will be significant when I try to build a model from this?
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