Re: TallSkinnyQR

2017年10月7日 上午5:29，Iman Mohtashemi 写道：Hi guys,Here is another problem I encountered using the tallskinny QR. I've attached some clear documentation of the problem. I posted it on the forum but I'm not sure if it went throughBest regards,ImanOn Fri, Dec 30, 2016 at 9:22 AM Sean Owen

Re: Quick one... AWS SDK version?

Note: EMR builds Hadoop, Spark, et al, from source against specific versions of certain packages like the AWS Java SDK, httpclient/core, Jackson, etc., sometimes requiring some patches in these applications in order to work with versions of these dependencies that differ from what the applications

Why is spark library using outputs(i+1) in MultilayerPerceptron for previous Delta Calculations

Looking at this code for (i <- (L - 2) to (0, -1)) { layerModels(i + 1).computePrevDelta(deltas(i + 1), outputs(i + 1), deltas(i)) } I want to understand why are we passing outputs(