Athitya Kumar

> How about to_format.to_s returning the String? Hmm, then - all the respective classes would have to be monkey-patched with `to_s` of our convenience (and overriding the existing `to_s` if...

@v0dro - Yes, `to_s` will directly return a string that can be written into the `write_format` file.

Um, sorry for not thinking about this one minor issue. Should this `to_s` be available only from `Daru::IO` and not be monkey-patched into `Daru::DataFrame`? If it's to be monkey-patched, maybe...

Thanks for working on this, @rohitner. I think this issue can be closed now.

If I've understood properly, Input ``` 2.3.1 :006 > l1 = Daru::DataFrame.new({ a: [1,2,3], b: [4,5,6]}, index: ['x','y','z']) => # a b x 1 4 y 2 5 z 3...

I had a look at the `core/merge.rb` file, however I'm not able to make out how to check the `join` function on console (irb). Any help would be appreciated.

1. Documented as a to-do in issue #434 2. Taken care of, by PR #430 (yet to be merged) 3. Would it be enough to include something like [this](http://www.rubydoc.info/gems/daru-io/Daru/DataFrame) in...

A quick aside : Should the YARD doc markup be set as `markdown` with `redcarpet` as provider? This is how it currently is setup in daru-io, and contributors would feel...

@reedjosh - Thanks a lot for suggesting this feature! 🎉 We currently have a `read_csv` method that reads from a csv file. If you want to have a similar `from_csv`...

@v0dro - Sure, I'll try re-creating the benchmarks (also with `smarter_csv`) and get back in a couple of days.