locf: Last Observation Carried Forward
In BAAQMD/qtytools: Parse, Manipulate, and Predict Quantities
locf R Documentation
Last Observation Carried Forward
Description
Last Observation Carried Forward
Usage
locf(object, ...)
Arguments
object
vector or data frame
...
further arguments
Value
modified copy, with NAs replaced by last observations carried forward
Examples
sales <- c(21, NA, 40, 45)
locf(sales)
year <- c(1991, 1993, 1995, 1998)
mod <- locf(sales ~ year, data = data.frame(year, sales))
predict(mod, tibble::tibble(year = 1994:2000))
BAAQMD/qtytools documentation built on June 30, 2022, 6:07 p.m.
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| locf | R Documentation |
Last Observation Carried Forward
Description
Last Observation Carried Forward
Usage
locf(object, ...)
Arguments
object |
vector or data frame |
... |
further arguments |
Value
modified copy, with NAs replaced by last observations carried forward
Examples
sales <- c(21, NA, 40, 45) locf(sales) year <- c(1991, 1993, 1995, 1998) mod <- locf(sales ~ year, data = data.frame(year, sales)) predict(mod, tibble::tibble(year = 1994:2000))
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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