Description Usage Format Source

Made up multiply left-censored data. There are 9 observations out of a total of 18
that are reported as <*DL*, where *DL* denotes a detection limit. There are
2 distinct detection limits.

1 |

A data frame with 18 observations on the following 3 variables.

`Conc.orig`

a character vector of original observations

`Conc`

a numeric vector of observations with censored values coded to censoring levels

`Censored`

a logical vector indicating which values are censored

Helsel, D.R., and T.A. Cohn. (1988). Estimation of Descriptive Statistics for Multiply Censored Water Quality Data.
*Water Resources Research* **24**(12), 1997–2004, Appendix B.

EnvStats documentation built on July 15, 2018, 9:03 a.m.

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