Index in position 1 is invalid. Array indices must be positive integers or logical values.
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Hey all,
Long story short, I need to flip my data/reassign the w data to new indices on the y axis and got the indices 394,530. However I am trying to extract the data from ReSHEARLAYERandWAKE2(1).uxux.w (a structured data set containing some w values - say reynolds stresses for each x and y position)
from specific x and y ranges, and yet everytime i am shown an error "Index in position 1 is invalid. Array indices must be positive integers or logical values."
ww = ReSHEARLAYERandWAKE2(1).uxux.w;
wwmirror = ww;
for i = 0:366
for j = 394:530
wwmirror(i,1080 - (j - 394)) = ww(i,j)
end
end
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Bhaskar R
2020년 3월 11일
편집: Bhaskar R
2020년 3월 11일
Index of the array start from 1 and it must be positive integer in MATLAB.
In your code for loop i = 0:366 starting from 0 that means ww(i,j) iterates as w(0, 394) so on.. It is invalid in MATLAB indexing
so change the logic so that in satisfies "Index of the array start from 1 and it must be positive integer in MATLAB."
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