Plotting points in Matlab

plot function is used to plot variables in Matlab.

Example

>> y

y =

     6     3     5     9    20    42    21    12    55    22

>> x = [ 1 : 10 ]

x =

     1     2     3     4     5     6     7     8     9    10

>> y = [6 3 5 9 20 42 21 12 55 22]

y =

     6     3     5     9    20    42    21    12    55    22

>> plot(x,y,'.b') % .b for blue dots, you may also remove it, it will work

Output

plot

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