Rounding for matrices with different units

[kochjar]

I'm looking for a way to round elements within matrices that contain various units. Ideally, the function should retrieve the unit of the matrix entry at the specified index instead of requiring it to be explicitly provided in the third parameter.

const example1 = math.round(math.evaluate("[[1.23],[4.56]]"),1)
const example2 = math.round(math.evaluate("[[1.23 cm],[4.56 km]]"), 1, math.unit("m"))
const notPossible = math.round(math.evaluate("[[1.23 s],[4.56 km]]"), 1)

Any suggestions or workarounds? Thanks!

[josdejong]

You can use math.map for that.

[kochjar]

Thank you! I didn't realize this existed. That's exactly what I needed.