MATLAB: How to collect non-integers from for loop in one matrix

for loop

eg: for k=1:.5:10 y(k)=[k] end

this wont work i need output as y=1 1.5 2 2.5 and so on.

Best Answer

ii=0;
for k=1:.5:10
ii=ii+1
  y(ii)=k
end

k=1:.5:10
for ii=1:numel(k)
  y(ii)=k(ii)
end

Related Solutions

MATLAB: How to return the values of a loop

You are computing k once for each value of i and overwriting it. If I understand what you want, try:

 i = 1:5;
 j = 0:5;
 k = zeros(numel(i),numel(j));
 for a = 1:numel(i)
     for b = 1:numel(j)
         k(a,b) = i(a)^2 + i(a)*j(b) + j(b)^2;
     end
 end
 display(k)

MATLAB: Nested Loop Script (Triangle)

Here is the complete answer to all parts of the assignment:

clearvars; clc
%% Part 1.
k=1;
for ii = 1 : 5
    for jj = 1 : ii
        if k >10
            k=k-10;
            fprintf(num2str(k));
        else
        fprintf(num2str(k)) ;
        end
        k = k+1;
    end
    fprintf('\n') ;
end
%% Part 2
k = 65 ;
for ii = 1 : 5
    for jj = 1 : ii
        fprintf(char(k)) ;  
        k = k + 1 ;
    end
    fprintf('\n') ;
end
%% Part 3. Numbers
k=5;
for ii = 1 : 5
    for jj = 1 : ii
        if k >10
            k=k-10;
            fprintf(num2str(k));
        else
        fprintf(num2str(k)) ;
        end
        k = k+1;
    end
    fprintf('\n') ;
end
%% Part 3. Letters
k = 68 ;
for ii = 1 : 5
    for jj = 1 : ii
         fprintf(char(k) ) ;  
       k = k + 1 ;
    end
    fprintf('\n') ;
end

Best Answer

Related Solutions

MATLAB: How to return the values of a loop

MATLAB: Nested Loop Script (Triangle)

Related Question