People at sohu say this setting is useful because the result of the query, rounded up with python's round function, takes three times longer than all the other commands combined.It's a question someone on StackOverflow asked.

What is the desired addition or change?

As discussed a bit in the PR. I suggested the idea of adding some data processing functionality to mlpack.

I compiled a list of features that can be implemented:

• head(): returns top 5 rows
• tail(): returns bottom 5 rows
• info(): Already implemented, I was thinking maybe

N2 does not have code formatting check process before pushing the code.
We need to add the process.

e.g coala