Re: Generalized Linear Models and Stochastic Gradient Descent in D

2017-06-11 Thread Ilya via Digitalmars-d-announce
On Sunday, 11 June 2017 at 13:36:09 UTC, jmh530 wrote: On Sunday, 11 June 2017 at 12:36:19 UTC, 9il wrote: I ported few large complex Matlab scripts using Lubeck and Mir-Algorithm (closed source). It works perfectly and results are the same as Matlab original! All functions from Lubeck was

There is a new test runner in town

2017-06-11 Thread Szabo Bogdan via Digitalmars-d-announce
I'm pleased to announce the first release of `trial`. Trial is a test runner that aims for flexibility. I made this runner because I could not find a flexible test runner for D, to extend it with various features, like reporters and test discoveries. This runner extends `dub test` command and

Re: Generalized Linear Models and Stochastic Gradient Descent in D

2017-06-11 Thread jmh530 via Digitalmars-d-announce
On Sunday, 11 June 2017 at 12:36:19 UTC, 9il wrote: I ported few large complex Matlab scripts using Lubeck and Mir-Algorithm (closed source). It works perfectly and results are the same as Matlab original! All functions from Lubeck was used in this work. Mir Algorithm has over then 2K

Re: Generalized Linear Models and Stochastic Gradient Descent in D

2017-06-11 Thread 9il via Digitalmars-d-announce
On Sunday, 11 June 2017 at 11:10:38 UTC, data pulverizer wrote: On Sunday, 11 June 2017 at 01:57:52 UTC, 9il wrote: [...] You are right - I realised this as I was writing the script but I address this point later ... [...] Thank you for mentioning the Lubeck package, I did not know

Re: Generalized Linear Models and Stochastic Gradient Descent in D

2017-06-11 Thread data pulverizer via Digitalmars-d-announce
On Sunday, 11 June 2017 at 01:59:37 UTC, 9il wrote: Why not to use ndslice and Lubeck [1] libraries instead? [1] https://github.com/kaleidicassociates/lubeck Ilya It is already has hight level ndslice interface for inv (inverse) and mtimes (matmul). p.s. I think the work you guys are

Re: Generalized Linear Models and Stochastic Gradient Descent in D

2017-06-11 Thread Nicholas Wilson via Digitalmars-d-announce
On Sunday, 11 June 2017 at 10:21:03 UTC, data pulverizer wrote: Speaking of not losing your audience: give a link to the NRA and/or a brief explanation of how it generalises to higher dimensions (graph or animation for the 2D case would be good, perhaps take something from wikipedia) NRA?

Re: Generalized Linear Models and Stochastic Gradient Descent in D

2017-06-11 Thread data pulverizer via Digitalmars-d-announce
On Sunday, 11 June 2017 at 01:59:37 UTC, 9il wrote: Why not to use ndslice and Lubeck [1] libraries instead? [1] https://github.com/kaleidicassociates/lubeck Ilya It is already has hight level ndslice interface for inv (inverse) and mtimes (matmul). p.p.s Okay, I can see how writing an

Re: Generalized Linear Models and Stochastic Gradient Descent in D

2017-06-11 Thread data pulverizer via Digitalmars-d-announce
On Sunday, 11 June 2017 at 11:30:03 UTC, Nicholas Wilson wrote: An additional takeaway for me was that I also found the use of array operations like a[] = b[]*c[] or d[] -= e[] -f created odd effects in my calculations the outputs were wrong and for ages I didn't know why but later ended

Re: D for Android beta

2017-06-11 Thread Joakim via Digitalmars-d-announce
On Sunday, 11 June 2017 at 04:15:13 UTC, Joakim wrote: On Thursday, 1 June 2017 at 19:31:28 UTC, Joakim wrote: [...] ---snip--- [...] I've now put up a deb file at the first release link above that you can install in the Termux app, the result of this PR to get ldc into the Termux package

Re: Generalized Linear Models and Stochastic Gradient Descent in D

2017-06-11 Thread data pulverizer via Digitalmars-d-announce
It is obvious that you took time and care to review the article. Thank you very much! On Sunday, 11 June 2017 at 00:40:23 UTC, Nicholas Wilson wrote: Maybe its the default rendering but the open math font is hard to read as the sub scripts get vertically compressed. My suggestions:

Re: Generalized Linear Models and Stochastic Gradient Descent in D

2017-06-11 Thread data pulverizer via Digitalmars-d-announce
On Sunday, 11 June 2017 at 01:57:52 UTC, 9il wrote: The code has huge number of allocations. For example, T[][] matrixes are and then concatenated to be used in BLAS. You are right - I realised this as I was writing the script but I address this point later ... Why not to use ndslice and

Re: Generalized Linear Models and Stochastic Gradient Descent in D

2017-06-11 Thread 9il via Digitalmars-d-announce
On Sunday, 11 June 2017 at 12:04:36 UTC, data pulverizer wrote: On Sunday, 11 June 2017 at 01:59:37 UTC, 9il wrote: Why not to use ndslice and Lubeck [1] libraries instead? [1] https://github.com/kaleidicassociates/lubeck Ilya It is already has hight level ndslice interface for inv