matlab showing only points not line. how to connect it?

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APURVAKUMAR SHARADKUMAR JANI
评论： Image Analyst 2018-9-16
function[x]= ap(p)
n=1;
x=0;
while ( n<=p)
sum=0;
m=n;
while (m>0)
sum = sqrt(sum+m);
m=m-1;
end
x= sum;
plot(n,x,'o')
n=n+1;
hold on
grid on
  1 个评论
Priyank Vithani
Priyank Vithani 2018-9-16
编辑：Walter Roberson 2018-9-16
x
1 = input('Enter the length of x1 : ');
y1 = input('Enter the length of y1 : ');
x2 = input('Enter the length of x2 : ');
y2 = input('Enter the length of y2 : ');
x = linspace(x1,y1);
y = linspace(x2,y2);
line (x,y)

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回答（2 个）

ehsan rastgar
ehsan rastgar 2018-9-16
hi dear just change this part
% plot(n,x,'-o') or use plot(n,x,'_o')
  3 个评论
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Priyank Vithani
Priyank Vithani 2018-9-16
编辑：Walter Roberson 2018-9-16
x1 = input('Enter the length of x1 : ');
y1 = input('Enter the length of y1 : ');
x2 = input('Enter the length of x2 : ');
y2 = input('Enter the length of y2 : ');
x = linspace(x1,y1);
y = linspace(x2,y2);
line (x,y)

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Walter Roberson
Walter Roberson 2018-9-16
function[x]= ap(p)
n=1;
x=0;
while ( n<=p)
sum=0;
m=n;
while (m>0)
sum = sqrt(sum+m);
m=m-1;
end
x(n) = sum;
n=n+1;
end
plot(1:p,x,'o')
grid on
  5 个评论
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Walter Roberson
Walter Roberson 2018-9-16
That input code does not have any apparent relationship to the function you posted. The function you posted expects a single scalar input that is probably intended to be a positive integer.

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