Xuan Choo

Results 21 comments of Xuan Choo

Hmm. Just a note that there are 2 versions of the AssociativeMemory network. One specifically tweaked for SPA use (i.e. it uses vocabularies), and one that's a generic network (i.e....

Hmmm. If we move the non-spa stuff into `nengo_spa`, perhaps we should consider `nengo_spa` to be more like `nengo_vsa` (I can see potentially using that repo for non-spa related stuff...

To illustrate the impact this has on learning rules, the following code (adapted from [@arvoelke notebook example](https://gl.appliedbrainresearch.com/arvoelke/scratchpad/-/blob/master/notebooks/pes_bug.ipynb)) by @tcstewar) illustrates the output of 4 almost identical Nengo networks (identical except...

To add, the naming scheme is confusing, I'd have to admit. The `nengo` command you run in the command line actually refers to the [NengoGUI code base](https://github.com/nengo/nengo-gui), and as you...

This error is one again in the example notebook. Not sure how that happened... the git log seems to indicate that it's been merged into master, but the git history...

In the NengoGUI, you can specify what vocabulary to use for a Semantic Pointer cloud display by specifying the vocabulary to use with a specific spa component. For example, in...

Just a comment that you need to do: `sudo apt-get install g++-arm-linux-gnueabihf` to get the host snips to compile. Might be something to add to the documentation (it might already...

And the graphs for `nengo_loihi` (using the emulator). When `weights=True`, notice that the oscillator quickly collapses back to the (approx) 0,0 point. ![osc_1](https://user-images.githubusercontent.com/1971583/46087270-f45ffb00-c177-11e8-8bd4-064b2f199ea2.png) ![osc_2](https://user-images.githubusercontent.com/1971583/46087279-f629be80-c177-11e8-9b55-cae5057df5c2.png)

And the corresponding cases with normal nengo: ![osc_4](https://user-images.githubusercontent.com/1971583/46087327-15c0e700-c178-11e8-9172-53a29f18ca5f.png) ![osc_3](https://user-images.githubusercontent.com/1971583/46087323-148fba00-c178-11e8-9101-823f499c34a0.png)

And finally, the same plots on actual loihi hardward: ![osc_5](https://user-images.githubusercontent.com/1971583/46088159-d1364b00-c179-11e8-95cd-2e701f8e9841.png) ![osc_6](https://user-images.githubusercontent.com/1971583/46088160-d3000e80-c179-11e8-97c5-ddd1575448dd.png)