Jump to content

  • Log in with Facebook Log in with Twitter Log in with Windows Live Log In with Google      Sign In   
  • Create Account

Submit your paper to J Biol Methods today!
- - - - -

Problem with the color label in "R" correlation matrix

  • Please log in to reply
1 reply to this topic

#1 Mohamed 1984

Mohamed 1984


  • Active Members
  • PipPipPipPipPipPipPipPipPipPip
  • 110 posts

Posted 18 December 2015 - 05:45 PM

My problem seems simple but really baffled me a lot. 


I am using "R" to create a correlation matrix with the circle as a methode to visualize the matrix. I observed that the correlation between identical set of number is giving me value of 1 which is OK, but the color code according to the scale (which should be blue in this case) gave me red color which is missleading to any visualizer that this is a very loww correlation, although it is not. 


Could any of you help me ? 



#2 bob1


    Thelymitra pulchella

  • Global Moderators
  • PipPipPipPipPipPipPipPipPipPip
  • 6,706 posts

Posted 19 December 2015 - 12:58 AM

I'm no expert, but you will probably need to post your code... also it would be a very good idea to consult a specialist R forum - there are a lot of quirks in R that you need to know about before you can deal with them.

Home - About - Terms of Service - Privacy - Contact Us

©1999-2013 Protocol Online, All rights reserved.