info-rchitect

The general use case is to create many layers of metadata within a single column which can then be used to create variability charts. JMP has a dedicated menu option...

What is the consensus on this feature?

yes will do, thanks very much. the PR has been delayed while I get my system admins to install some gems. stay tuned...

@v0dro the where method seems to work on specified vectors, whereas I would like to filter the dataset based on the name of each vector. Could you show me an...

great idea! would there be blog posts on using daru with iruby?

What about [smarter_csv](https://rubygems.org/gems/smarter_csv/versions/1.1.0)? - able to process large CSV-files - able to chunk the input from the CSV file to avoid loading the whole CSV file into memory - return...

Here is a ~10x speed-up improvement workaround over the default :from_csv method. The CSV file in this case is ~65k rows and 40 columns. I expect the performance improvement to...

@vanitu agreed

Hi, I have an Dataset class that is a wrapper to Daru and delegates to Daru much of the time. This allows me to create business specific transforms that would...

I will take a shot at it