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
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