function of matricies and array
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Hi there I am trying to help my brother in matlab and answer this question for him I know a question of this length is a bit long but could someone help me with this code, I promised to help him out Thank you
4 个评论
Star Strider
2017-9-16
Note: OP removed the image (scanned page) that actually explains the problem to be solved.
sam jones
2017-9-16
Star Strider
2017-9-16
You (or someone else) removed the image that explains the problem.
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Andrei Bobrov
2017-9-16
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5 个评论
Andrei Bobrov
2017-9-16
Andrei Bobrov
2017-9-16
编辑：Andrei Bobrov
2017-9-16
hm.
Please see on this:
ii = [3 4 3 2 1 2];
jj = [1 2 3 4 5 6];
elev = E(sub2ind([m,n],ii,jj))
@sam jones: Programming should not be a question of luck. Try it and if it does not work as expected, post the following details:
- The current code
- Explanation of what the code does (perhaps a complete error message)
- Explanation of what you expect it to do instead
Ask specific questions to get help in this forum. The statement "no luck :(" does not allow for an assistance, such that it only wastes your time. See https://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer
Andrei Bobrov
2017-9-16
编辑：Andrei Bobrov
2017-9-16
function [ELEVATION] = FindPathElevationsAndCost (ii,jj,E)
[m,n] = size(E);
ELEVATION = E(sub2ind([m,n],ii,jj));
sam jones
2017-9-16
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