How do you create the Pascal Triangle?
25 次查看(过去 30 天)
显示 更早的评论
this is for my own curiosity. how do you create the Pascal triangle in MATLAB without using the pascal() function? I assume that you're going to need a grid of zeros and a FOR loop to fill in the matrix. But how do you actually build it?
0 个评论
采纳的回答
KSSV
2017-2-21
2 个评论
Carter ONeal
2017-10-26
I have been playing with this code and cannot figure out how you can create the full triangle. How would you make both sides of the triangle appear, not just the right hand half?
更多回答(2 个)
Hans Jakob Rivertz
2019-1-27
This function will do it.
function [ A ] = getpascal( n )
% Calculates the pascal triangle.
% Will give exact values for n<56
if(n>1030); error('Argument should be less than 1031'); end
A=eye(n);
A(:,1)=1;
for i=2:n
A(i,2:end)=A(i-1,1:end-1)+A(i-1,2:end);
end
end
0 个评论
Baltazar
2023-9-5
function y = MypascaTriangle(n)
% calculate the MypascaTraingle
% Will give exact values
y=1;
disp(y)
for i=1:n
y=conv(y,[1 1]);
disp(y)
end
0 个评论
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!