is_valid_period: Check for valid period labels
In bayesiandemography/demprep: Prepare Demographic Data
Description
Usage
Arguments
Details
Value
Examples
Description
Identify the elements of a vector that are
valid labels for periods. Each element is assessed
independently, so x can contain
a mix of different single-year, multiple-year,
quarter, and month formats, and labels
can overlap.
Usage
1
Arguments
x
A vector.
Details
NAs are treated as valid labels.
Value
A logical vector, the same length as x.
Examples
1
2
3
4
## years
x <- c("2030-2035", "2021", "2000", "Now", NA,
"2020 Q4", "2021 Sep", "<2022 Jul")
is_valid_period(x)
bayesiandemography/demprep documentation built on Dec. 28, 2021, 8:47 a.m.
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Description Usage Arguments Details Value Examples
Description
Identify the elements of a vector that are
valid labels for periods. Each element is assessed
independently, so x can contain
a mix of different single-year, multiple-year,
quarter, and month formats, and labels
can overlap.
Usage
1 |
Arguments
x |
A vector. |
Details
NAs are treated as valid labels.
Value
A logical vector, the same length as x.
Examples
1 2 3 4 | ## years
x <- c("2030-2035", "2021", "2000", "Now", NA,
"2020 Q4", "2021 Sep", "<2022 Jul")
is_valid_period(x)
|
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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