Find best-fit line using matrix-vector

  • Thread starter Thread starter DryRun
  • Start date Start date
  • Tags Tags
    Line
Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
Sign up Log in
1 reply · 4K views
DryRun
Gold Member
Messages
837
Reaction score
4
I am learning how to use MATLAB and have this problem:
Find the best-fit line of the y= mx + c form. Use matrix-vector formulation. And i am given a table of x-y values.

I have no idea how to proceed. Any help is welcome.
 

Discussion

Physics news on Phys.org
Nevermind, i figured it out.
 

Similar threads

MATLAB Forcing the best fit line to pass through a certain point (Octave)

  • Wrichik Basu
  • · Replies 12 ·
  • MATLAB, Maple, Mathematica, LaTeX
Replies
12

MATLAB Troubleshooting Best Fit Line and Distance Calculation in MATLAB

  • Wrichik Basu
  • · Replies 14 ·
  • MATLAB, Maple, Mathematica, LaTeX
Replies
14

MATLAB Matlab: Data from Best Fit Lines into Legend

  • SeannyBoi71
  • · Replies 4 ·
  • MATLAB, Maple, Mathematica, LaTeX
Replies
4

Finding the Best Fit Line Using the Method of Least Squares

  • Helpeme
  • · Replies 4 ·
  • Calculus and Beyond Homework Help
Replies
4

Undergrad What Could a Steeper Best Fit Line Than Maximum Line Mean in Graph Analysis?

  • CrzCz
  • · Replies 4 ·
  • Set Theory, Logic, Probability, Statistics
Replies
4

High School Linearizing a Relation: How to Create a Best Fit Linear Line in Logger Pro

  • ChanYoung Park
  • · Replies 4 ·
  • Linear and Abstract Algebra
Replies
4

PLEASE check my math. Creating points on a line using x, y and slope.

  • supremeruler
  • · Replies 12 ·
  • MATLAB, Maple, Mathematica, LaTeX
Replies
12

Finding Absolute Zero Values from Best Fit Lines with & w/o Uncertainty

  • PancakeSyrup
  • · Replies 2 ·
  • Introductory Physics Homework Help
Replies
2

Undergrad Uncertainties in gradients and best-fit lines

  • Downwinds
  • · Replies 1 ·
  • Set Theory, Logic, Probability, Statistics
Replies
1

Undergrad How does excel calculate the best fit line?

  • jsbxd9
  • · Replies 5 ·
  • Calculus
Replies
5