#mlpack on 2015-08-29 — irc logs at libera.irclog.whitequark.org

2015-01-15 23:05 verne.freenode.net changed the topic of #mlpack to: http://www.mlpack.org/ -- We don't respond instantly... but we will respond. Give it a few minutes. Or hours. -- Channel logs: http://www.mlpack.org/irc/

12:25 < zoq> Sorry for the mail flooding.

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14:35 < travis-ci> mlpack/mlpack#203 (master - 3375caa : Marcus Edel): The build has errored.

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14:53 < naywhayare> zoq: is it time to upgrade the minimum armadillo requirement? 3.800 has transform()

14:54 < naywhayare> might need to figure out how to update Travis to get a newer version of Armadillo

14:57 < zoq> We can use the standard for loop, there is another unsupported function 'vectorise()', I guess I can create a new object using the memptr to achieve the same result.

14:58 < zoq> I'll go and check if there is another function which isn't supported before doing anything else.

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15:14 < naywhayare> vectorise() is 3.910, we can bump the minimum required version to that

15:14 < naywhayare> I think Conrad was saying Armadillo 4 is available in most distributions

15:15 < naywhayare> 4.000.0 is a year and a half old already too, so that should be enough time for it to be available in most places :)

15:17 < zoq> That would be alot easier ... 3.6 is pretty old

15:20 < naywhayare> yeah, let's do that then

15:20 < naywhayare> I'm not sure exactly what will need to happen to the travis configuration, though

15:21 < zoq> I'll see what I can find out.

15:31 < zoq> I guess we can just install libarmadillo-dev libarmadillo4

15:40 < zoq> I'll go and test it on a ubuntu linaro system.

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17:23 < zoq> naywhayare: okay, if you like I can make the necessary change

17:51 < naywhayare> sure, go ahead

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18:43 < travis-ci> mlpack/mlpack#207 (master - 4630d8d : Marcus Edel): The build has errored.

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18:43 < zoq> ...

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19:45 < travis-ci> mlpack/mlpack#208 (master - fbb25be : Marcus Edel): The build has errored.

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19:49 < naywhayare> when the jenkins build finishes I'll try and see which test is taking so long

19:54 < zoq> hm, I guess we can just look at the last build because nothing changed except the travis config

19:56 < zoq> I don't see any test with a runtime > 3 minutes

20:28 < naywhayare> maybe it was just a bad random seed or something... give me a few moments to check in some more documentation to run travis again and let's see what happens...

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