rowmeans.n | R Documentation |
Does what furniture::rowmeans()
does while allowing a certain number (n
) to have missing values.
rowmeans.n(..., n)
... |
the variables (unquoted) to be included in the row means |
n |
the number of values without missingness required to get the row mean |
the row means
## Not run:
library(furniture)
library(dplyr)
data <- data.frame(
x = sample(c(1,2,3,4), 100, replace=TRUE),
y = rnorm(100),
z = rnorm(100)
)
data2 <- mutate(data, x_y_z_mean = rowmeans.n(x, y, z, n = 2))
## End(Not run)
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