4. current community

    your communities

    more stack exchange communities

    company blog

Stack Exchange

isomorphismes

Great Cacapon, WV

http://isomorphism.es

top accounts reputation activity favorites subscriptions
Top Questions
Top Answers
127
Grouping functions (tapply, by, aggregate) and the *apply family
stackoverflow.com

45
What is a lambda (function)?
stackoverflow.com

32
Fourier transform for dummies
math.stackexchange.com

28
Making sense of principal component analysis, eigenvectors & eigenvalues
stats.stackexchange.com

24
Plot two graphs in same plot in R
stackoverflow.com

22
Intuition behind Matrix Multiplication
math.stackexchange.com

21
Exception handling in R
stackoverflow.com

20
tmux bottom bar color change
unix.stackexchange.com

17
What are the benefits of learning Vim?
stackoverflow.com

17
Non-Scientific questions solved by mathematics
math.stackexchange.com

15
Do complex numbers really exist?
math.stackexchange.com

13
Hedging stocks with VIX futures
quant.stackexchange.com

12
How do I reorder tmux windows?
superuser.com

12
Can I use my powers for good?
math.stackexchange.com

12
Benefits of EBS vs. instance-store (and vice-versa)
stackoverflow.com

12
What is the difference between ri and rdoc
stackoverflow.com

11
Why can we prove mathematically that a formula to solve an (n+5) order polynomial does not exist?
math.stackexchange.com

11
Is there software that can fill PDF forms?
askubuntu.com

11
Are there other nice math books close to the style of Tristan Needham?
mathoverflow.net

11
Why is the gradient normal?
mathoverflow.net

10
How to write popular mathematics well?
mathoverflow.net

9
In (relatively) simple words: What is an inverse limit?
math.stackexchange.com

8
How are correlation and cointegration related?
quant.stackexchange.com

8
Can I use Ravi Vakil's way of learning for elementary subjects?
math.stackexchange.com

8
List of Interesting Math Blogs
math.stackexchange.com

7
What is a diffeomorphism?
math.stackexchange.com

7
What is a covector and what is it used for?
math.stackexchange.com

7
Expert R users, what's in your .Rprofile?
stackoverflow.com

7
Is there a continuous Taylor/MacLaurin transform (like the Fourier transform)?
math.stackexchange.com

6
The Langlands program for beginners
math.stackexchange.com

1 2