Keep values that are right censored #138
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…o zero in these instances
… equal to 1.5*censored val for plotting purposes. Also set ConcHigh to NA when censored.
…sues when NA values are present, and now there are cases where ConcLow is a value and ConcHigh is NA.
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I'll take a look at the plotting shortly! |
| print(flaggedData2) | ||
| } | ||
| } | ||
| # flaggedData2 <- returnDataFrame[(returnDataFrame$ConcLow > returnDataFrame$ConcHigh),] |
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I actually think we can/should keep this, just add a line to remove the NA's from the flaggedData (4 < NA = NA...and that NA should stay in)
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Modified parts of the
Sampleclean up process so that it recognizes and keeps right-censored (e.g., ">") values. PerSurvivaldocumentation, the solution I propose for this is to set the ConcLow to censoring level and ConcHigh to NA. ConcAve was calculated as 2*ConcLow for plotting purposes.Note this does not solve plotting of right-censored values. For example,
plotConcTimemay plot the censored values as left-censored, whereas the line segment should be drawn upwards instead of downwards. I was having a hard time understanding howcensoredSegmentswas implemented.