library(statar)
library(lubridate)
library(dplyr)
context("fill")
df <- tibble(
id = c(1, 1, 1, 2),
datem = as.monthly(mdy(c("04/03/1992", "01/04/1992", "03/15/1992", "05/11/1992"))),
value = c(4.1, 4.5, 3.3, 3.2)
)
groupeddf <- df %>% group_by(id)
test_that("fill works", {
expect_equal(fill_gap(groupeddf, datem)$value, c(4.5, NA, 3.3, 4.1, 3.2))
expect_equal(fill_gap(groupeddf, datem, full = TRUE)$value, c(4.5, NA, 3.3, 4.1, NA, NA, NA, NA, NA, 3.2))
expect_equal(fill_gap(groupeddf, datem, roll = "nearest")$value, c(4.5, 4.5, 3.3, 4.1, 3.2))
expect_equal(fill_gap(groupeddf, datem, roll = "nearest", full = TRUE)$value, c(4.5, 4.5, 3.3, 4.1, 4.1, 3.2, 3.2, 3.2, 3.2, 3.2))
library(data.table)
setDT(groupeddf)
groupeddf = df %>% group_by(id)
expect_equal(fill_gap(groupeddf, datem)$value, c(4.5, NA, 3.3, 4.1, 3.2))
expect_equal(fill_gap(groupeddf, datem, full = TRUE)$value, c(4.5, NA, 3.3, 4.1, NA, NA, NA, NA, NA, 3.2))
expect_equal(fill_gap(groupeddf, datem, roll = "nearest")$value, c(4.5, 4.5, 3.3, 4.1, 3.2))
expect_equal(fill_gap(groupeddf, datem, roll = "nearest", full = TRUE)$value, c(4.5, 4.5, 3.3, 4.1, 4.1, 3.2, 3.2, 3.2, 3.2, 3.2))
})
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