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Published 20 hours ago • verified publisher icon amazon-archives

The final step of "Setup"

Open ashley915 opened this issue 7 years ago • 7 comments

On the final step of the setup, I'm having issues with "make". I've managed to work through numerous errors while processing make, but it seems this error cannot be solved on my own. The error states: error: 'class Json::ValueIterator' has no member named 'name'

and this happens several times while processing make. I've been stuck on setup for three days now, so plz help me out. I'm using my own linux laptop, and is currently using ubuntu 14.04 ver.

I am in desperate need of help. Thank you

ashley915 avatar Jan 10 '18 08:01 ashley915

Are you using Docker or plain vanilla instance ?

rgeorgej avatar Jan 10 '18 18:01 rgeorgej

I haven't set up Docker so yes, vanilla instance.

ashley915 avatar Jan 11 '18 00:01 ashley915

You need to use 16.04 - it is fixed in that version of the library. The library changed, but there is no version number in their code, so we can not compile around it.

ekandrotA9 avatar Jan 17 '18 23:01 ekandrotA9

@ashley915 is it possible for you to use Docker with ubuntu 16.04 ??

rgeorgej avatar Jan 18 '18 06:01 rgeorgej

no, I still won't be using Docker... Will it still cause the same error without it?

ashley915 avatar Jan 22 '18 02:01 ashley915

You need to be in Ubuntu 16.04 either natively or within a docker container to get around this alas...

On Sun, Jan 21, 2018 at 6:04 PM, ashley915 [email protected] wrote:

no, I still won't be using Docker... Will it still cause the same error without it?

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scottlegrand avatar Jan 22 '18 22:01 scottlegrand

Thanks! I successfully ran dsstne with the sample movie lens data with ubuntu 16.04- but I have one more quick question.

The data converts the csv file into a ml-20_ratings text file through awk file, right? But after this step it seems that the ratings of each movie the users gave are left out in the input file, which seems a bit off to me, since rating appears to be the most important data with recommendation system.

Is there a reason behind this- or am I interpreting this in a wrong way?

ashley915 avatar Jan 30 '18 00:01 ashley915