context("Missing values deletion")
library(QRMon)
## Put NAs at random locations
set.seed(998)
dfTemperatureData2 <- dfTemperatureData
dfTemperatureData2[[1]][ sample(1:nrow(dfTemperatureData),15) ] <- NA
dfTemperatureData2[[2]][ sample(1:nrow(dfTemperatureData),20) ] <- NA
## Rename columns
dfTemperatureData2 <- setNames( dfTemperatureData2, c("Regressor", "Value") )
## Different onboarding methods
qrObj1 <-
QRMonUnit( dfTemperatureData2 ) %>%
QRMonDeleteMissing()
dfOnboarded <- qrObj1 %>% QRMonTakeData
qrObj2 <-
QRMonUnit( dfTemperatureData2 )
qrObj3 <-
QRMonUnit( ) %>%
QRMonSetData(dfTemperatureData2)
test_that( "No missing values after data onboarding.", {
expect_true( mean(complete.cases(dfTemperatureData2)) < 1 )
expect_equal( dfOnboarded[ complete.cases(dfOnboarded), ], dfOnboarded )
})
test_that( "Equivalence of onboarding methods over data with missing values.", {
expect_equal( qrObj1 %>% QRMonTakeData, qrObj2 %>% QRMonTakeData )
expect_equal( qrObj1 %>% QRMonTakeData, qrObj3 %>% QRMonTakeData )
})
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.