[英]How to calculate mean of column, then paste mean value as row value in another data frame in R?
[英]how to calculate combined column mean value in R
請提供一個可重現的數據示例。
只是假設你想要做什么:
data <- data.frame(x = rep(1:10,1), y = rep(11:20, 1))
data %>%
rowwise() %>%
mutate(mean = mean(x + y + ...))
根據您的評論:填寫您的變量x + y + ...
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