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Plotting the range of a variable with defined intervals.

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Brooke Burgos
Brooke Burgos am 10 Feb. 2022
Bearbeitet: AndresVar am 10 Feb. 2022
Given f(x), I'm asked to plot f(x) with a green curve and blue x-marks on the same plot. x ranges from 0 to 1 and the intervals of the blue x-marks are 0.1. I also need to label the axes. I believe I need to use feval but I'm unsure how. Thank you!

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AndresVar
AndresVar am 10 Feb. 2022
Bearbeitet: AndresVar am 10 Feb. 2022
The plot documentation shows you can specify the type of line and markers like this
x=0:0.1:1; % use colon notation to create a vector from 0 to 1 every 0.1
y=x.^2; % here for example f(x) is a parabola
plot(x,y,'-xg') % specify the a line with 'x' marker and green color '-xg'
xlabel('x'); % label axis with 'xlabel'
ylabel('y');
For more information about plotting use the command 'doc plot'

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