1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

I want to map data which ranges between -1 to 1 to 0 to 1

Discussion in 'C' started by chaps555, May 13, 2010.

  1. chaps555

    chaps555 New Member

    Joined:
    May 13, 2010
    Messages:
    1
    Likes Received:
    0
    Trophy Points:
    0
    Hello friends,

    Can anyone give me any clue how can i map data which ranges from -1 to 1 to 0 to 1.

    using C language.

    Regards

    chaps
     
  2. venami

    venami New Member

    Joined:
    Dec 26, 2008
    Messages:
    195
    Likes Received:
    10
    Trophy Points:
    0
    Occupation:
    Software Professional
    Location:
    India, Tamil Nadu, Cuddalore
    Home Page:
    Why can't you think of any relational operators and conditional statements in C? :)
     
  3. xpi0t0s

    xpi0t0s Mentor

    Joined:
    Aug 6, 2004
    Messages:
    3,012
    Likes Received:
    203
    Trophy Points:
    0
    Occupation:
    Senior Support Engineer
    Location:
    England
    Same way you would do it in any other language. What would you do to -1 to get 0, to 1 to get 1, and 0 to get 0.5? (Hint: Translate and Scale)
     

Share This Page