Calculate with periods (format yyyymm) — yyyymm_calc • explore

Calculate with periods (format yyyymm)

Usage

yyyymm_calc(yyyymm, add_month = 0, add_year = 0, diff_to = NA)

Arguments

yyyymm: Input vector of periods (format yyyymm)
add_month: How many months to add (can be negative too)
add_year: How many years to add (can be negative too)
diff_to: Difference between date and yyyymm (format yyyymm)

Value

Vector of periods (format yyyymm) or number of months

Examples

yyyymm_calc(202412, add_month = 1)
#> [1] 202501
yyyymm_calc(c(202411,202412,202501), add_month = -1, add_year = 1)
#> [1] 202510 202511 202512
yyyymm_calc(202410, diff_to = 202501)
#> [1] 3
yyyymm_calc(c(202411,202412,202501,202502), diff_to = 202501)
#> [1]  2  1  0 -1