Matrix Trace

Matrix Trace

Usage

matrix_trace(mat)

Arguments

mat

A 4x4 numeric matrix.

Value

A number

See also

Other matrix functions: get_camera_matrix(), matrix_add(), matrix_compose(), matrix_decompose(), matrix_determinant(), matrix_frustum(), matrix_identity(), matrix_invert(), matrix_look_at(), matrix_multiply(), matrix_multiply_value(), matrix_ortho(), matrix_perspective(), matrix_rotate(), matrix_rotate_x(), matrix_rotate_xyz(), matrix_rotate_y(), matrix_rotate_z(), matrix_rotate_zyx(), matrix_scale(), matrix_subtract(), matrix_translate(), matrix_transpose(), set_shader_value_matrix()

Examples

matrix_trace(diag(4))
#> [1] 4