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Questions tagged [shogun]

A large scale machine learning toolbox.

Shogun is designed for unified large-scale learning for a broad range of feature types and learning settings, like classification, regression, or exploratory data analysis.

59 questions
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Compiling the Shogun toolbox under Windows for Matlab

I was wondering if anyone of you had success and/or can help me with the Shogun library under Windows environment and Matlab interface because I don't seem to be able to compile it, though, according to the readme/manual it should work. Things I…
Oszkar
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Rebuild vcpkg without installing again

I have installed a vcpkg package with vcpkg install shogun:x64-windows. The build fails and I need to change a file to fix it.How can I rebuild the package without the install option, that overwrites my changes?I cannot find any VC project in the…
Stefano Piovesan
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Installing Shogun toolbox with MacPorts for Python 2.7

I am having a hard time trying to install the Shogun machine-learning toolbox via MacPorts. It seems that the only version MacPorts has declares Python 2.6 as a dependency and as a result MacPorts downloads and installs Python 2.6, numPy for Python…
primelens
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Implementation of Multitask Multiple-Kernel Learning in python using shogun

I'm a chemistry student new to the community interested in implementing the paper of Widmer & Raetsch 2012. Particularly, I would like to implement task similarity learning by using powerset approach. I have around ~1500 examples classified in 10…
user14397866
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How can I install full-functional Shogun in Anaconda virtual environment without root privilege?

I am a beginner, and I have met some questions in the process of installing shogun manually. The situation is that I am going to build an MKL-SVM model with shogun's Python interface, so I installed shogun via conda: conda install shogun As you can…
Xiaocheng
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how to pass multiple lists of distributions to sklearn randomizedSearchCV

I have a customized estimator object in Python (mkl_regressor). One of the learning parameters of such an object is a numpy.array of floats. Usually sklearn estimator objects are tuned by single parameters, like the C of a SVM. Thus the…
Nacho
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python multiprocessing over a mixed data list of lists and Shogun

Im trying to parallelize (in some simple way) my Machine Learning code that originally uses Shogun Machine Learning toolbox. There are many possible configurations for training, so sequential processing is not a suitable approach. I have a learning…
Nacho
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Installing SHOGUN toolbox on ubuntu to python3

I installed the packages from the ubuntu software centre for Shogun Toolbox (http://shogun-toolbox.org/new/41/) However they have installed for python2 and I need them for python3. Is there any way I can specify to install for python3? I tried…
user2757902
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installing shogun-toolbox in windows

Did anyone install shogun-toolbox successfully in windows 7. I am getting this Error: could not find matlab developer files (e.g. mex.h) I am using cygwin, matlab-7.7 and shogun 2.1 Can anyone write the procedure to install it. pradeep
user3256363
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'ifinite' was not declared in this scope

I'm trying to compile shogun toolbox and I'm getting this fault C:/shogun-3.0.0/shogun-3.0.0/src/shogun/../shogun/mathematics/Math.h: In static member function 'static int shogun::CMath::is_finite(double)': …
Krzysztof Fajst
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Getting shogun ML library to work with python

I was trying to install shogun on Windows: http://www.shogun-toolbox.org/doc/installation.html but evidently it requires python 2.5 to work. I tried with python 3 and it didn't work. But then python 2.5 no longer exists. Does anybody know how to…
kamikaze_pilot
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Shogun toolbox error freeing memory when SGVector goes out of scope

I built Shogun toolbox ML master on Windows 10 x64, VisualStudio 2019. I run the classifier_minimal_svm sample; it works, but I get this error every time an SGVector goes out of scope { SGVector y_values(100); } there is this…
Stefano Piovesan
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I am a very new coder and it says missing semi-colon

I am adding html/javascript to shogun app on shopify. I copied this from a youtube video because shogun doesn't offer this functionality. I am not a coder, just dabble in it. It says missing semi-colon but I can't find it. It should be a dropdown…
azerica
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Can the random seed be controlled from shogun's python interface?

Using shogun 6.1.3 and python 3.6. I am trying to get replicable results in shogun for testing purposes, but I do not see a way to control the random seed. I have tried: import random import numpy from shogun import…
dshanahan
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Shogun - Missing Java Package

I'm currently trying to use the Shogun toolbox (on Mac OS). I've just installed the corresponding homebrew-core-Shogun library, I didn't get any error so everything should be fine here. As I'm creating a Java project to use interfaces I've followed…
Yann P
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