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RSS订阅原创 今日练习cody之分享
Problem 5. Triangle Numbersfunction t = triangle(n)t=0; for i=1:n t=t+i; endendProblem 1035. Generate a vector like 1,2,2,3,3,3,4,4,4,4function ans = your_fcn_name(x)ans=[];for i=1:x b=repmat(i,1,i); ans=[ans b];endendProble
2022-04-18 20:40:36
375
原创 今日cody之练习
Problem 1451. Symmetry of vectorfunction y = symmetry(x) n=length(x); for i=1:n if x(i)==x(n-i+1) y=1; else y=0; end endendProblem 1430. Create an n-by-n null matrix and fill with ones certain posi
2022-04-15 14:37:36
422
原创 今日学习之matlab
Problem 2020. Area of an Isoceles Trianglefunction A = isocelesArea(x,y)a=sqrt(1-(y/(2*x))^2) A = 0.5*x*y*aendProblem 2023. Is this triangle right-angled?function flag = isRightAngled(a,b,c)x=[a b c];y=sort(x);a=y(1);b=y(2);c=y(3);if any(a^
2022-04-14 19:45:41
243
原创 继续学习matlab
Problem 2867. Matlab Basics - Rounding IIIfunction y = round_ten_thou(x) y =round(x,-4) ;endProblem 2866. Matlab Basics - Rounding IIfunction y = round_3_d_p(x) y =round(x,3) ;endProblem 2559. Check that number is whole numberfunction y
2022-04-11 18:40:30
242
原创 坚持学习matlab，虽然自己的编程能力很低，但是我还是要继续学
Problem 43294. Can we make a triangle?function flag = Is_Triangle(a, b, c)if a+b>c&&a+c>b&&b+c>a flag=true;else flag=false;endendProblem 43599. Find the sides of an isosceles triangle when given its area and height
2022-04-10 19:58:21
544
原创 【无标题】cody分享，希望自己能坚持分享，坚持学习matlab
Problem 2869. There are 10 types of people in the worldfunction y = yearraey(x) x=dec2bin(x);y=0; while 1 ret = 1; for i=1:length(x)/2 if (x(i)~=x(end-i+1)) ret=0; break; en
2022-04-09 20:58:17
353
原创 【无标题】cody练习分享
Problem 1971. Remove element(s) from cell arrayfunction y = remove_from_cell_array(x,to_remove)x(to_remove)=[];y = x;endProblem 1899. Convert a Cell Array into an Arrayfunction y = your_fcn_name(x) y=[x{:}];endProblem 967. Split a string i..
2022-04-09 20:34:35
376
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