On Saturday, 5 May 2018 10:59:13 UTC+5:30, John Ladasky wrote:
> On Friday, May 4, 2018 at 9:13:02 PM UTC-7, Sharan Basappa wrote:
> > I am new to Python and using it to learn machine learning.
> >
> > Below is a sample program I am running to plot IRIS data set.
> > The code runs but no plot comes up. I am not sure what the issue is with
> > the code.
> >
> > # Imports
> > from matplotlib import pyplot as plt
> > from sklearn.datasets import load_iris
> > import numpy as np
> >
> > # load the data with load_iris from sklearn
> > data = load_iris()
> > features = data['data']
> > feature_names = data['feature_names']
> > target = data['target']
> >
> > #print("features\n",features)
> > #print("feature names\n",feature_names)
> > #print("target\n",target);
> > #print("data\n",data)
> >
> > for t,marker,c in zip(range(3),">ox","rgb"):
> > # plot each class on its own to get different colored markers
> > plt.scatter(features[target == t,0],
> > features[target == t,1],
> > marker=marker,
> > c=c)
>
> Try adding a call to plt.show() at the end.
Thanks a lot. That was the issue
--
https://mail.python.org/mailman/listinfo/python-list
