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Questions tagged [nupic]

Numenta Platform for Intelligent Computing: Open Source Software platform based on the principles of the neocortex, as identified by Jeff Hawkins.

NuPIC is the open-source core of Numenta's Grok platform. Unlike other "neural net" and ML approaches, NuPIC is based firmly on the detailed principles of the neocortex. The result is that NuPIC may not yet have all the features of other approaches, but it has the potential to truly emulate the performance of the brain.

You can become involved in the growing NuPIC community by visiting Numenta.org. Commercial use of NuPIC will require getting in touch with Grok (formerly Numenta). Grok are currently developing a shrink-wrapped anomaly-detection and monitoring service for AWS, based on NuPIC.

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Must provide path to nupic core release. export NUPIC_CORE_RELEASE=

While installing nupic package for Ubuntu - 14.04 LTS using instructions from Nupic Install. I keep getting exception as stated below Exception: Must provide path to nupic core release. export NUPIC_CORE_RELEASE= As an alternative when I try…
ms ghotra
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NuPIC on MNIST Dataset

I am a newbie. I think idea of NuPIC is really cool and therefore wanted to apply KNN Classifier on NuPIC's output. I saw there is a KNNClassifier object already in python. I am confused about the input patter that I should use. In case of MNIST…
pg2455
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Installing Python libraries using Pip

thanks in advance for any help! I'm trying to install a set of Python 2.7.5 libraries using Pip 1.5.2. I'm following the directions to install NuPIC on my mac (OS X Mavericks). Everything was going fine until I ran this line: sudo pip install…
Aaron Clayton-Dunn
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What is the purpose of the _classifierInput encoder field in the model parameters?

If you take a look at default model parameters as created by Cerebro, you see the following encoders: { 'encoders': { '_classifierInput': { 'classifierOnly': True, 'clipInput': True, 'fieldname': u'f', 'n': 100, …
Chetan
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NuPIC .ova image installation - for Mac OS X (10.9)?

I just got a 4Gb image (.ova) created by Marek for VM - anyone successfully installed it on Mac OS X (10.9) ? Any additional recommendations ? Thanks!
Azat
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ImportError when running NuPIC model on PySpark

I am trying to run NuPIC on PySpark but I am getting an ImportError. Does anyone have any ideas for how I can fix it? The code runs fine when I don't use PySpark, but I am trying to run it from a Spark Dataset now. I am trying to run it using the…
Rak
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Numenta - htm.java-examples - Ubuntu - Eclipse - NetworkAPIDemo - NoClassDefFoundError: no/uib/cipr/matrix/sparse/FlexCompRowMatrix

I am facing problems, while trying to run the NetworkAPIDemo example with reference to the htm.java-examples If I try to run the code, I get the error: SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". SLF4J: Defaulting to…
szi
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osx 10.10.5 Python 2.7 "Fatal Python error: PyThreadState_Get: no current thread Abort trap: 6" error

I am using homebrew python 2.7 and I installed nupic $ pip install nupic Then I get error when i try to import nupic $ python Python 2.7.11 (default, Jan 22 2016, 08:28:37) [GCC 4.2.1 Compatible Apple LLVM 7.0.2 (clang-700.1.81)] on darwin Type…
magaga
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run nupichelloworld in pycharm

I want to run nupichelloworld (https://github.com/lonesword/nupichelloworld) within pycharm but can't figure out how to force it to see nupic libraries. All sources -- nupic.core, nupic.sources, nupichelloworld etc are located on the same level…
srgg6701
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ImportError: No module named date_capnp

While trying to understand nupic minecraft demo code. I am running nupic_client.py from pycharm IDE. Python version is 2.7.8 on Mac OS with nupic dowloaded as package version 0.2.8 On running nupic_client.py following error occurs ImportError: No…
ms ghotra
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How can I find the bucketid when using GeospatialCoordinateEncoder in htm.java

The function for finding bucketid encoder.getBucketIndices() require a double or string of input value. However, the input value of the GeospatialCoordinateEncoder is bucket[] which contain longitude and lantitude, and another double speed. How can…
Arianne
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Are there any NuPIC precompiled images available?

Are there a precompiled binaries, images or installers for NuPIC? Alternatively, are there any ISO images of Ubuntu with NuPIC baked in?
Elle Fie
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Failing to generate scalar predictions from NuPIC CLA model

I'm failing to get scalar predictions out of a CLA model. Here's a self-contained example. It uses config to create a model using the ModelFactory. Then it trains it with a simple data set ({input_field=X, output_field=X} where X is random between…
frankleonrose
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NuPIC one_hot_gym tutorial swarm attribute error

I'm trying to follow the tutorial at: https://github.com/numenta/nupic/tree/master/examples/opf/clients/hotgym/prediction/one_gym I'm right at the beginning but running the very first python script gave me an error: Traceback (most recent call…
MetaStack
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Scalar Encoder buckets

I need to clarify the example from here: https://github.com/numenta/nupic/wiki/Encoders 1 becomes 111000000000 7 becomes 111000000000 15 becomes 011100000000 36 becomes 000111000000 Do 1, 7, 15, 36 values are connected with values in the rows…
srgg6701
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