Plotting a 2 dimensional graph
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Function: S(p,N) = 1 - (1-p)^N
Plot a two-dimensional surface showing that probability: S(p,N), 0p1,2N10,000.
8 个评论
Geoff Hayes
2020-2-18
Spencer - If this is homework, what have you tried so far?
Spencer S
2020-2-18
Geoff Hayes
2020-2-18
编辑：Geoff Hayes
2020-2-18
Are p and N inputs or outputs of this function? Please see Declare function name, inputs, and outputs for an idea of how to set the signature for your function.
Spencer S
2020-2-18
Geoff Hayes
2020-2-18
Does p just take on the values of 0 and 1 or are you interested in others? Consider meshgrid to create some data for your probability function.
Spencer S
2020-2-18
Spencer S
2020-2-19
Geoff Hayes
2020-2-19
Right but you still need to define what those values are for p. Is it sufficient to do something like
p = 0:0.01:1;
where the array p is all values 0, 0.01, 0.02, 0.03,..., 1.0? Or do you need more or fewer? Once you have determined that and done something similar for N (this is probably easier and you could use your code above), then you can use meshgrid as
[P,N] = meshgrid(0:0.01:1, 2:1:10000);
and then put those results in your above function. Then try using contour that Aquatris described below.
回答（1 个）
Aquatris
2020-2-18
0 个投票
What you are looking for is the "countour" function (or countourf) of Matlab. Check this link and you can adapty your equation to the given example.
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