Get Row Sums
Does what rowSums() does but without having to cbind the variables. Makes it easier to use
with the tidyverse
rowsums(..., na.rm = FALSE)
... |
the variables to be included in the row sums |
na.rm |
should the missing values be ignored? default is FALSE |
the row sums
## Not run: library(furniture) library(tidyverse) data <- data.frame( x = sample(c(1,2,3,4), 100, replace=TRUE), y = rnorm(100), z = rnorm(100) ) data2 <- data %>% mutate(y_z_sum = rowsums(y, z)) data2 <- data %>% mutate(y_z_sum = rowsums(y, z, na.rm=TRUE)) ## End(Not run)
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