Add an increment to a matrix [1x50]

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Ergi Bufasi 2021-4-5

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https://ww2.mathworks.cn/matlabcentral/answers/793197-add-an-increment-to-a-matrix-1x50

评论： Ergi Bufasi 2021-4-5

采纳的回答： David Hill

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Kindly some friendly hints are requested!

I have a matrix [1 x 50] with values of velocity inside starting from 20 m/s to 0m/s. I want to change the increment of the values inside the matrix by 0.5 from 20 m/s until 10 m/s and add another increment of 1.5 from 9 m/s to 0 m/s.

I have written the following code but still struggling.

for i=50
velocity_temp=[20:0.5:10]
else
    velocity_temp=[9:1.5:0]
end

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采纳的回答

David Hill 2021-4-5

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https://ww2.mathworks.cn/matlabcentral/answers/793197-add-an-increment-to-a-matrix-1x50#answer_667527

在 MATLAB Online 中打开

velocity_temp=[20:-.5:9,7.5:-1.5:0];

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Ergi Bufasi 2021-4-5

Thanks a lot :)

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MATLAB Language Fundamentals Matrices and Arrays Matrix Indexing

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