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The goal of actuary package is to support the actuarial modelling.
You can install actuaryr package with:
library(actuaryr)Retrieve the date in reference to the base date.
Build a function using dref_ + first letters of the
reference day.
| of month | of quarter | of year | |
|---|---|---|---|
| first day | dref_fdom() |
dref_fdoq() |
dref_fdoy() |
| first working day | dref_fwdom() |
dref_fwdoq() |
dref_fwdoy() |
| last day | dref_ldom() |
dref_ldoq() |
dref_ldoy() |
| last working day | dref_lwdom() |
dref_lwdoq() |
dref_lwdoy() |
Examples:
dref_fdom("2019-09-21")
#> [1] "2019-09-01"
dref_fwdoq("2019-09-21")
#> [1] "2019-07-01"
dref_ldoy("2019-09-21")
#> [1] "2019-12-31"
dref_lwdom("2019-09-21")
#> [1] "2019-09-30"Compare two tables with compare().
x <- data.frame(
v1 = 1:3,
v2 = 4:6
)
y <- data.frame(
v1 = 1:3,
v2 = 7:9
)
compare(x, y)These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.