How to resolve this error Error using fprintf Function is not defined for 'cell' inputs.
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i want to find out k-shortest path between source and distination. i have creat a matrix for source and distination and for k-shortrst path i have creat a cell arrya in which each cell have three fixed number of path that is shown by hope count (e.g., source distination [hope counts for path1, hope counts for path 2, hope counts for path 3rd]) (e.g., 1 2 [3 4 5]).
n=6;
C1i={[0],[1 2 4],[2 3 4],[1 2 4],[2 3 4],[3 4 5]};
C2i={[1 2 4],[0],[1 3 4],[1 2 3],[2 3 3],[2 3 4]};
C3i={[2 3 4],[1 3 4],[0],[2 3 3],[1 2 3],[1 2 4]};
C4i={[1 2 4],[1 2 3],[2 3 3],[0],[1 3 4],[2 3 4]};
C5i={[2 3 4],[2 3 3],[1 2 3],[1 3 4],[0],[1 2 4]};
C6i={[3 4 5],[2 3 4],[1 2 4],[2 3 4],[1 2 4],[0]};
h = [C1i; C2i; C3i; C4i; C5i; C6i];
for i = 1:n
for j = 1:n
if i ==n && j == n
fprintf('%d %d %s ;\n', i, j, h{i, j});
else
fprintf('%d %d %s\n', i, j, h{i, j});
end
end
which give me output like this..
1 1
0 Kommentare
Antworten (2)
Bruno Luong
am 7 Sep. 2019
Bearbeitet: Bruno Luong
am 7 Sep. 2019
Not sure the formatting display you want, I simply fix some of issues your code so it can run
n=6;
C1i={[0],[1 2 4],[2 3 4],[1 2 4],[2 3 4],[3 4 5]};
C2i={[1 2 4],[0],[1 3 4],[1 2 3],[2 3 3],[2 3 4]};
C3i={[2 3 4],[1 3 4],[0],[2 3 3],[1 2 3],[1 2 4]};
C4i={[1 2 4],[1 2 3],[2 3 3],[0],[1 3 4],[2 3 4]};
C5i={[2 3 4],[2 3 3],[1 2 3],[1 3 4],[0],[1 2 4]};
C6i={[3 4 5],[2 3 4],[1 2 4],[2 3 4],[1 2 4],[0]};
h = [C1i; C2i; C3i; C4i; C5i; C6i];
for i = 1:n
for j = 1:n
if i ==n && j == n
fprintf('%d %d %s ;\n', i, j, mat2str(h{i, j}));
else
fprintf('%d %d %s\n', i, j, mat2str(h{i, j}));
end
end
end
2 Kommentare
Bruno Luong
am 8 Sep. 2019
You show the error somewhere else, nothing apparently related to the FPRINTF original question.
How do you expect us to solve it for you?
Guillaume
am 7 Sep. 2019
Bearbeitet: Guillaume
am 7 Sep. 2019
This is how I'd do it:
hstr = cellfun(@(v) strjoin(compose("%d", v), " "), h); %convert each vector in h into a string
[row, col] = ndgrid(1:size(hstr, 1), 1:size(hstr, 2)); %get all indices of rows and columns
lines = compose('%d %d: %s', row(:), col(:), hstr(:)); %use any formatting you want. I've added a : for clarity
fprintf([strjoin(lines, '\n'), ';\n'])
Note that I'm mixing strings and cell arrays of char vectors on purpose to simplify the code.
2 Kommentare
Guillaume
am 8 Sep. 2019
I have absolutely no idea what you're asking but it doesn't appear to be related to your original question. The only thing the above does is print your cell array to the command window. It will work with cell arrays of any size as long as the content of the cells is just vectors (of any length).
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