social-networking

Given a data frame as following: v1 v2 v3 v4 v5 tom A pinky A 3 ben B hugo C 2 lily A tom A 1 ... Which denotes that v1 from group v2 has mentioned v3 from group v4 for v5 times. For instance, tom from group A has mentioned pinky from group A for 3 times. Now I'd like to plot a social network, each user denoted by a point and its size is proportional to the times he or she has been mentioned totally. And there is a line linkage two points if they have mentioned each other mutually or unilaterally. As I look into the ggplot document, I can not find any function to do it. Do you have any idea?

I have huge data sets which contains more than millions of rows and has some peculiar attributes. I need to filter the data retaining its other properties. My data is as like following: ID Prop1 Prop2 TotalProp 56891940 G02 G02 2 56892558 A61 G02 4 56892558 A61 A61 4 56892558 G02 A61 4 56892558 A61 A61 4 56892552 B61 B61 3 56892552 B61 B61 3 56892552 B61 A61 3 56892559 B61 G61 3 56892559 B61 B61 3 56892559 B61 B61 3 and so on more than million rows What I want is, I need to remove rows if all rows ID having 56891940 and 56892559 which have "prop1" and "prop2" same but not 56892558 and 56892559

Would someone be so kind as to explain what this data object is (if it is an object) and if there is any documentation on it. I was adding social sharing buttons to an app and decided I wanted to put a share to Blogger button on there, just for the fun of it. I could not find a page that had an official 'share to Blogger' button, like Facebook has an official 'like' button, or Twitter, a 'tweet' button. What I did find was this post on adding sharing buttons to a blog with the attached text file. I noticed that most, if not all of the html tags use the 'data:post.url' and 'data:post.title' to

I am getting an error page from an originally Pinax 0.7 project: ImportError at / No module named simple Request Method: GET Request URL: http://stornge.com:8000/ Django Version: 1.5 Exception Type: ImportError Exception Value: No module named simple Exception Location: /home/jonathan/clay/../clay/urls.py in <module>, line 3 Python Executable: /home/jonathan/virtual_environment/bin/python Python Version: 2.7.3 Python Path: ['/home/jonathan/clay/apps', '/home/jonathan/virtual_environment/local/lib/python2.7/site-packages/pinax/apps', '/home/jonathan/clay', '/home/jonathan/virtual_environment