metan (version 1.2.1)

sem: Standard Error of the Mean

Description

Helper function to compute the Standard Error of the Mean.

Usage

sem(x, ..., na.rm = TRUE)

Arguments

x

A numeric vector or a data frame.

...

Variables to compute the Standard Error of the Mean. If no variable is informed and x is a data frame, all the numeric variables will be used.

na.rm

A logical value indicating whether NA values should be stripped before computation proceeds.

Value

The Standard Error of the Mean(s) of x. If x is a numeric vector, the function returns a numeric value. If a data frame is used then a numeric vector with the Standard Error of the Mean for each numeric variable is returned.

See Also

gm_mean, hm_mean

Examples

# NOT RUN {
num <- c(1:10, 50)
sem(num)

num_df <- make_mat(data_ge, ENV, GEN, GY)
sem(num_df)
# }