hmm.. another option :-) I think we can stick to the helper line. 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 > -- Thanks & regards, Nirmal Associate Technical Lead - Data Technologies Team, WSO2 Inc. Mobile: +94715779733 Blog: http://nirmalfdo.blogspot.com/
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