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How to plot with incrementally changing variables

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Highwayman2
Highwayman2 2015-5-5
回答： Titus Edelhofer 2015-5-5
How do you plot something where one of the variables being plotted have dozens of variables as it was found using incrementally changing values. I basically have to do a plot of distance that varies depending on an angle theta (distance = tan theta), where theta was found using two formulae whose values changed with incremental changes in 1 variable in those formulas so I have dozens of values of theta which i want to plot all of as the distance changes depending on the angle.
This question extends from one I have asked previously.(<http://www.mathworks.com/matlabcentral/answers/215098-how-do-i-loop-through-incrementally-changing-values#answer_177846>)
Thanks in advance, I appreciate and am greatful everyones help.
  1 个评论
Michael Haderlein
Michael Haderlein 2015-5-5
Maybe I didn't get your question correctly, but how does it matter where your variables come from (as long as their size is equal)? Why does a simple
plot(theta,distance)
not work?

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Titus Edelhofer
Titus Edelhofer 2015-5-5
Hi Peter,
when you divide by a vector, you need to switch to pointwise arithmetic instead of matrix "division". So it should be
distance = 1000./theta;
Titus

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