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27 lines
1.1 KiB
R
Executable File
27 lines
1.1 KiB
R
Executable File
context("freq.R")
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test_that("frequency table works", {
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expect_equal(nrow(freq(c(1, 1, 2, 2, 3, 3, 4, 4, 5, 5), as.data.frame = TRUE)), 5)
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expect_equal(nrow(frequency_tbl(c(1, 1, 2, 2, 3, 3, 4, 4, 5, 5), as.data.frame = TRUE)), 5)
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# date column of septic_patients should contain 1662 unique dates
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expect_equal(nrow(freq(septic_patients$date, as.data.frame = TRUE)), 1662)
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expect_equal(nrow(freq(septic_patients$date, as.data.frame = TRUE)),
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length(unique(septic_patients$date)))
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expect_output(freq(septic_patients$age))
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expect_output(freq(septic_patients$date))
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expect_output(freq(septic_patients$hospital_id))
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library(dplyr)
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expect_output(septic_patients %>% select(1:2) %>% freq())
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expect_output(septic_patients %>% select(1:3) %>% freq())
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expect_output(septic_patients %>% select(1:4) %>% freq())
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expect_output(septic_patients %>% select(1:5) %>% freq())
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expect_output(septic_patients %>% select(1:6) %>% freq())
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expect_output(septic_patients %>% select(1:7) %>% freq())
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expect_output(septic_patients %>% select(1:8) %>% freq())
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expect_output(septic_patients %>% select(1:9) %>% freq())
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})
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