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Keiku/count_missing_values.r

Created January 26, 2017 10:53
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count missing values of all columns in DataFrame.
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count_missing_values.r
library(mice)
library(purrr)
map_df(airquality, function(x) sum(is.na(x)))
# A tibble: 1 × 6
# Ozone Solar.R Wind Temp Month Day
# <int> <int> <int> <int> <int> <int>
# 1 37 7 0 0 0 0
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