liud4 / rVMAP

Data Management code for VMAC-MAP study
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Separate Pre-Processing from Merging with Epochs #6

Closed liud4 closed 5 years ago

liud4 commented 5 years ago

Create a function preprocess_within_epoch() Move existing coding in merge_within_epoch to this function.

For each dataset within an epoch, we will

  1. Set missing values: to set pre-defined missing values -XXXX or -XX to NA
  2. Set invalid values: to set invalid values to missing; apply to neuropsych dataset
  3. Change values: to change blood tests values with detection limit to the lowest possible or highest possible values.
omair-a-khan commented 5 years ago

Resolved. See commit 32aebe8.