Inf and -Inf) or NaN
values with regular NA.
zap_inf(x, ...)x is a data frame and no vector, or if only selected variables
from x should be used in the function. See 'Examples'.x, where all Inf, -Inf and NaN are converted to NA.
x <- c(1, 2, NA, 3, NaN, 4, NA, 5, Inf, -Inf, 6, 7)
zap_inf(x)
data(efc)
# produce some NA and NaN values
efc$e42dep[1] <- NaN
efc$e42dep[2] <- NA
efc$c12hour[1] <- NaN
efc$c12hour[2] <- NA
efc$e17age[2] <- NaN
efc$e17age[1] <- NA
# only zap NaN for c12hour
zap_inf(efc$c12hour)
# only zap NaN for c12hour and e17age, not for e42dep,
# but return complete data framee
zap_inf(efc, c12hour, e17age)
# zap NaN for complete data frame
zap_inf(efc)
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