Graphmath.Mat44.round

You're seeing just the function round, go back to Graphmath.Mat44 module for more information.
Link to this function

round(a, sigfigs)

Specs

round(mat44(), 0..15) :: mat44()

round( a, sigfigs ) rounds every element of a mat44 to some number of decimal places.

a is the mat44 to round.

sigfigs is an integer on [0,15] of the number of decimal places to round to.

This returns a mat44 which is the result of rounding a.