On Tue, Aug 13, 2013 at 11:09 PM, Patrick Higgins <[email protected]>wrote:

> I see that now. It looks like its testing the
> exception system to trap runtime errors
> without crashing. The end of the testeverything
> reports this:
>
>
> ======= Tests for YAMLUtilsTest ==============
> Total tests: 16, Failures:      0, Disabled     : 0
> All tests passed
> ======= Done with YAMLUtilsTest tests ===========
>
> ERROR:  CHECK FAILED: "!re.empty()" Empty regular expressions is invalid
> [/Users/Patrick/nupic-master/nta/os/regex.cpp line 41]
> ERROR:  CHECK FAILED: "res == 0" regcomp() failed to compile the regular
> expression: xyz[ . The error code is: 7
> [/Users/Patrick/nupic-master/nta/os/regex.cpp line 53]
> ======= Tests for regexTest ==============
> Total tests: 10, Failures:      0, Disabled     : 0
> All tests passed
> ======= Done with regexTest tests ===========
>
>
Yes, I think these are fine.


> *******************************************************************
> * Numenta Unit Test summary
> *
> * Total categories = 40
> * Total tests = 2240
> * Total passed   = 2240
> * Total disabled = 0
> * Total failed   = 0
> * Total critical failures = 0
> * Success rate = 100
> *******************************************************************
>
> Are the errors expected in this case? Still reports
> success, so I guess its ok, just don't know for sure...
>
> Anyway, now the long road to figuring out
> how to work with this thing. I don't even know
> where to start, but getting it to build makes me
> happy. Any pointers on how to get my head
> around how to use this would be awesome.
>

I think the wiki, eg
https://github.com/numenta/nupic/wiki/OPF-Code-Review-%2829-Aug-2011%29
and $NUPIC/examples dir and run and read the python files.

And good luck on the way! ;)

I understand the concepts behind the CLA/HTM,
> but have really no idea how to feed it data or
> get back predictions. I'll start reading the code
> and see if I can find any hooks.
>
> Thanks again. I'll try to put together a how
> to install under OS X 10.6.8 this evening.
> (I can hear Matt typing frantically away about
> some wiki or something like that   lol : )
>
>
>
> Patrick
>
>
>
-- 
Marek Otahal :o)
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