is_square_matrix: Is square matrix

Description Usage Arguments See Also Examples

Description

Test if an object is a square matrix (or not) (i.e. same number of rows as number of columns)

Usage

1

Arguments

x

an R object

See Also

is_matrix, is_square_numeric_matrix is_rectangular_matrix

Examples

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m1 = matrix(1:9, 3, 3)
m2 = matrix(1:12, 4, 3)

is_square_matrix(m1) # TRUE
is_square_matrix(m2) # FALSE
is_not_square_matrix(m2) # TRUE

gastonstat/tester documentation built on May 16, 2019, 6:38 p.m.