On Thu, May 7, 2015 at 9:38 AM, CD Athuraliya <[email protected]> wrote:
> I think it's good to give an option to select and show them a preview of > dummy feature names with a sample data row. It will help them in selecting > response variable and other variables in explore view. > +1 for next release. Please create a Jira :-) > +1 for adding a helper for this release. > > On Thu, May 7, 2015 at 9:31 AM, Supun Sethunga <[email protected]> wrote: > >> We have to ask from the user, giving them an option to select. :) >> >> On Thu, May 7, 2015 at 9:27 AM, Nirmal Fernando <[email protected]> wrote: >> >>> >>> On Thu, May 7, 2015 at 9:23 AM, Upul Bandara <[email protected]> wrote: >>> >>>> Iris dataset is a bit old one. Nowadays, most of the datasets come with >>>> a header row. >>>> >>>> +1 adding a helper line in UI. >>>> >>>> But if header is missing, can't we add a set of dummy feature names ( >>>> such as F1, F2, and etc. ) and continue the model building process ? >>>> >>> >>> How can we detect that the header row is missing? >>> >>>> >>>> >>>> >>>> On Thu, May 7, 2015 at 9:15 AM, Nirmal Fernando <[email protected]> >>>> wrote: >>>> >>>>> Popular Iris dataset doesn't seem to have it. >>>>> >>>>> On Thu, May 7, 2015 at 9:13 AM, Supun Sethunga <[email protected]> >>>>> wrote: >>>>> >>>>>> +1 for adding a helper. Think its also the general standard to have >>>>>> the first row as the header in datasets. >>>>>> >>>>>> On Thu, May 7, 2015 at 8:47 AM, Nirmal Fernando <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> Hi All, >>>>>>> >>>>>>> Currently, ML expects first row of a dataset to be the header row. >>>>>>> How should we enforce this? We can't do a validation here AFAIU, but we >>>>>>> could add a helper line in UI, mentioning that we expect the first row >>>>>>> to >>>>>>> be the header row. Wdyt? >>>>>>> >>>>>>> -- >>>>>>> >>>>>>> Thanks & regards, >>>>>>> Nirmal >>>>>>> >>>>>>> Associate Technical Lead - Data Technologies Team, WSO2 Inc. >>>>>>> Mobile: +94715779733 >>>>>>> Blog: http://nirmalfdo.blogspot.com/ >>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> *Supun Sethunga* >>>>>> Software Engineer >>>>>> WSO2, Inc. >>>>>> http://wso2.com/ >>>>>> lean | enterprise | middleware >>>>>> Mobile : +94 716546324 >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> Thanks & regards, >>>>> Nirmal >>>>> >>>>> Associate Technical Lead - Data Technologies Team, WSO2 Inc. >>>>> Mobile: +94715779733 >>>>> Blog: http://nirmalfdo.blogspot.com/ >>>>> >>>>> >>>>> >>>> >>>> >>>> -- >>>> Upul Bandara, >>>> Associate Technical Lead, WSO2, Inc., >>>> Mob: +94 715 468 345. >>>> >>> >>> >>> >>> -- >>> >>> Thanks & regards, >>> Nirmal >>> >>> Associate Technical Lead - Data Technologies Team, WSO2 Inc. >>> Mobile: +94715779733 >>> Blog: http://nirmalfdo.blogspot.com/ >>> >>> >>> >> >> >> -- >> *Supun Sethunga* >> Software Engineer >> WSO2, Inc. >> http://wso2.com/ >> lean | enterprise | middleware >> Mobile : +94 716546324 >> > > > > -- > *CD Athuraliya* > Software Engineer > WSO2, Inc. > lean . enterprise . middleware > Mobile: +94 716288847 <94716288847> > LinkedIn <http://lk.linkedin.com/in/cdathuraliya> | Twitter > <https://twitter.com/cdathuraliya> | Blog > <http://cdathuraliya.tumblr.com/> > -- Thanks & regards, Nirmal Associate Technical Lead - Data Technologies Team, WSO2 Inc. Mobile: +94715779733 Blog: http://nirmalfdo.blogspot.com/
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