assign op values from matrix

1 次查看（过去 30 天）
Turbulence Analysis
评论： Turbulence Analysis 2021-1-23
Hi all
Is there a way to assign for loop values from the matrix
for e.g. for i = x:y, here the value of x and y needs to be assigned rom the values present in the matrix, lets say A.. Is there a way to do this ??

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2021-1-23
Ran in:
Sure.
x = randi([0 1], 1, 50);
disp(char('0'+x))
01101000011010001111111000000111000001001001000011
locs = find(x)
locs = 1×21
2 3 5 10 11 13 17 18 19 20 21 22 23 30 31 32 38 41 44 49 50
for i = locs(13) : locs(17)-1
fprintf('x(%d) = %d\n', i, x(i));
end
x(23) = 1 x(24) = 0 x(25) = 0 x(26) = 0 x(27) = 0 x(28) = 0 x(29) = 0 x(30) = 1 x(31) = 1 x(32) = 1 x(33) = 0 x(34) = 0 x(35) = 0 x(36) = 0 x(37) = 0
  5 个评论
显示 3更早的评论
Walter Roberson
Walter Roberson 2021-1-23
A = [10:19, 120:150, 238:247];
mask = diff(A) == 1;
starts = A(strfind([0 mask], [0 1]));
for sequence = 1 : length(starts)
for i = starts(sequence)-5:starts(sequence)+5
do some calculations
end
filename = sprintf('results_%03d.mat', sequence);
save(filename, 'AppropriateVariable')
end
Turbulence Analysis
Turbulence Analysis 2021-1-23
Thanks a lot Walter.. It's serving the purpose perfectly

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Loops and Conditional Statements 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by