Top "Scikit-learn" questions

scikit-learn is a machine-learning library for Python that provides simple and efficient tools for data analysis and data mining, with a focus on machine learning.

Scikit-Learn Linear Regression how to get coefficient's respective features?

I'm trying to perform feature selection by evaluating my regressions coefficient outputs, and select the features with the highest magnitude …

scikit-learn linear-regression feature-selection
What does "fit" method in scikit-learn do?

Could you please explain what the "fit" method in scikit-learn does? Why is it useful? I am new in Machine …

python machine-learning scikit-learn
How are feature_importances in RandomForestClassifier determined?

I have a classification task with a time-series as the data input, where each attribute (n=23) represents a specific point …

scikit-learn random-forest feature-selection
Use scikit-learn to classify into multiple categories

I'm trying to use one of scikit-learn's supervised learning methods to classify pieces of text into one or more categories. …

python classification scikit-learn
Python scikit learn MLPClassifier "hidden_layer_sizes"

I am lost in the scikit learn 0.18 user manual (http://scikit-learn.org/dev/modules/generated/sklearn.neural_network.MLPClassifier.html#…

python python-2.7 scikit-learn neural-network
How to get a regression summary in Python scikit like R does?

As an R user, I wanted to also get up to speed on scikit. Creating a linear regression model(s) …

python r scikit-learn linear-regression summary
Linear Regression on Pandas DataFrame using Sklearn ( IndexError: tuple index out of range)

I'm new to Python and trying to perform linear regression using sklearn on a pandas dataframe. This is what I …

python pandas scikit-learn dataframe linear-regression
Making SVM run faster in python

Using the code below for svm in python: from sklearn import datasets from sklearn.multiclass import OneVsRestClassifier from sklearn.svm …

python scikit-learn svm
Difference between scikit-learn and sklearn

On OS X 10.11.6 and python 2.7.10 I need to import from sklearn manifold. I have numpy 1.8 Orc1, scipy .13 Ob1 and scikit-learn 0.17.1 …

python python-2.7 scikit-learn
Scikit-learn balanced subsampling

I'm trying to create N balanced random subsamples of my large unbalanced dataset. Is there a way to do this …

python pandas scikit-learn subsampling