handles helps users adjust censored PM2.5 constituent concentrations with data below minimum detection limits (MDL) and perform Absolute Principal Component Analysis (APCA) source apportionment. Methods for adjusting censored data include a constant proportion of the MDL (e.g. 1/2 MDL), removing constituents with many censored observations, and a likelihood-based method.
Package details |
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Author | Jenna Krall <jenna.krall@gmail.com> |
Maintainer | Jenna Krall <jenna.krall@gmail.com> |
License | What license is it under? |
Version | 0.1 |
Package repository | View on GitHub |
Installation |
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