ImportError: No module named sklearn.cluster in dbscan example

Question

on Ubuntu 16.04 with Anaconda python 2.7, attempting http://scikit-learn.org/stable/auto_examples/cluster/plot_dbscan.html . Getting import error: ImportError: No module named sklearn.cluster. This is from the example code line: from sklearn.cluster import DBSCAN.

I have scikit-learn installed via conda and all appears to be correct.

Any assistance would be greatly appreciated.

thanks

Answer 1

Did you install scikit-learn?

Make shure you already have a working installation of numpy and scipy

• Python (>= 2.6 or >= 3.3)
• NumPy (>= 1.6.1)
• SciPy (>= 0.9).

With pip (don't use it if you installed it with anaconda):

pip install -U scikit-learn

Or with condo:

conda install scikit-learn

Or try to upgrade scikit-learn (if you installed it with anaconda or conda)

conda update scikit-learn

You can find a detailed description here: http://scikit-learn.org/stable/install.html

Answer 2

尝试像这样显式运行程序：

$python3 your_program.py