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

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

ncray

less info
meta site favicon meta user | stack exchange network profile network profile
256 reputation
13
bio website
location
age 27
visits member for 2 years, 6 months
seen 7 hours ago
stats profile views 20

256 reputation
 bio website visits member for 2 years, 6 months
13 badges
 location seen 7 hours ago
summary answers questions tags badges favorites bounties reputation activity

4 Answers

votes activity newest
9
 When to use regularization methods for regression?
3
 How can I find the best linear combination of a set of matrices to approximate a target matrix?
1
 How to generate a bounded random correlation matrix?
1
 What type of statistical analysis solves this problem?

256 Reputation

+50 When to use regularization methods for regression?
+20 How can I find the best linear combination of a set of matrices to approximate a target matrix?
+10 How to generate a bounded random correlation matrix?
+10 What type of statistical analysis solves this problem?
view more

0 Questions

votes activity newest
This user has not asked any questions

8 Tags

13
regression × 3
3
matrix
9
ridge-regression
3
optimization
9
least-squares
1
clustering
9
lasso
1
correlation

5 Accounts

Stack Overflow Stack Overflow 400 rep 23
Cross Validated Cross Validated 256 rep 13
TeX - LaTeX Stack Exchange TeX - LaTeX 101 rep 1
Unix & Linux Stack Exchange Unix & Linux 101 rep
Physical Fitness Stack Exchange Physical Fitness 101 rep

4 Badges

recent class name
 Yearling  Supporter
 Editor  Teacher

0 Active bounties

active offered earned
This user has no active bounties

12 Votes Cast

all time   by type  
12 up 3 question
0 down 9 answer
user feed
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 2013.5.20.691