Stack Exchange
sign up | log in | chat | meta | about | faq

Cross Validated
  • Questions
  • Tags
  • Tour
  • Users
  • Ask Question

Mark

less info
meta site favicon meta user | stack exchange network profile network profile
131 reputation
4
bio website
location
age
visits member for 2 years, 2 months
seen Apr 18 '12 at 16:10
stats profile views 5

131 reputation
 bio website visits member for 2 years, 2 months
4 badges
 location seen Apr 18 '12 at 16:10
summary answers questions tags badges favorites bounties reputation activity

3 Questions

views newest activity votes
 
0
votes
0
answers
127
views

How can all-positive coefficients be chosen in 2nd order linear regression to minimize the number of coefficients?

r regression regression-coefficients
apr 10 '12 at 22:22 Mark 131
1
3
votes
2
answers
166
views

How can factor-levels be automatically chosen in R to maximize the number of positive coefficients in a regression model?

r regression categorical-data
jan 23 '12 at 3:03 Mark 131
1
1
vote
0
answers
186
views

Is there a covariance MLE which takes into account independence relationships?

normal-distribution maximum-likelihood independence
jun 15 '11 at 15:04 Mark 131
about faq badges blog chat data legal privacy policy jobs advertising info mobile contact us feedback
Technology Life / Arts Culture / Recreation Science Other
  1. Stack Overflow
  2. Server Fault
  3. Super User
  4. Web Applications
  5. Ask Ubuntu
  6. Webmasters
  7. Game Development
  8. TeX - LaTeX
  1. Programmers
  2. Unix & Linux
  3. Ask Different (Apple)
  4. WordPress Answers
  5. Geographic Information Systems
  6. Electrical Engineering
  7. Android Enthusiasts
  8. IT Security
  1. Database Administrators
  2. Drupal Answers
  3. SharePoint
  4. User Experience
  5. Mathematica
  6. more (14)
  1. Photography
  2. Science Fiction & Fantasy
  3. Seasoned Advice (cooking)
  4. Home Improvement
  5. more (13)
  1. English Language & Usage
  2. Skeptics
  3. Mi Yodeya (Judaism)
  4. Travel
  5. Arqade (gaming)
  6. Bicycles
  7. Role-playing Games
  8. more (22)
  1. Mathematics
  2. Cross Validated (stats)
  3. Theoretical Computer Science
  4. Physics
  5. more (7)
  1. Stack Apps
  2. Meta Stack Overflow
  3. Area 51
  4. Stack Overflow Careers
site design / logo © 2013 stack exchange inc; user contributions licensed under cc-wiki with attribution required
rev 2013.5.17.690