Last data update: 2014.03.03
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R: Replace missing values
replace_na | R Documentation |
Replace missing values
Description
Replace missing values
Usage
replace_na(data, replace = list(), ...)
Arguments
data |
A data frame.
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replace |
A named list given the value to replace NA with
for each column.
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... |
Additional arguments for methods. Currently unused.
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Examples
library(dplyr)
df <- data_frame(x = c(1, 2, NA), y = c("a", NA, "b"))
df %>% replace_na(list(x = 0, y = "unknown"))
Results
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