tis (version 1.39)

RowMeans: Form Row Sums and Means

Description

Form row sums and means for numeric arrays.

Usage

RowSums (x, …)
RowMeans(x, …)
# S3 method for default
RowSums(x, …)
# S3 method for default
RowMeans(x, …)
# S3 method for tis
RowSums(x, …)
# S3 method for tis
RowMeans(x, …)

Arguments

x

an array of two or more dimensions, containing numeric, complex, integer or logical values, or a numeric data frame, or a tis time indexed series

…

arguments passed along to rowSums or rowMeans.

Value

The tis-specific methods return a tis.

For other types of x, see rowMeans or rowSums.

See Also

rowMeans, and rowSums

Examples

# NOT RUN {
mat <- tis(matrix(1:36, ncol = 3), start = latestJanuary())
cbind(mat, rowSums(mat), rowMeans(mat))
# }