Change from 3d array to 4d array

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Abdulrahman Almashjary 2021 年 8 月 15 日

コメント済み: Abdulrahman Almashjary 2021 年 8 月 15 日

hello, I have a 3d array of size (M x N x L) & I want to change it to size (M x P x Q x L)

Where P&Q aren't product of N. For example (129*4*2) or anything instead of 4, to (129*349*1199*2)

it has to be changed to spatial dimensions 349*1199

James Tursa 2021 年 8 月 15 日

Are you asking how to interpolate your data?

Abdulrahman Almashjary 2021 年 8 月 15 日

no sir, how can I change the 2nd dimension to become 2 different dimensions

Matt J 2021 年 8 月 15 日

編集済み: Matt J 2021 年 8 月 15 日

Where P&Q aren't product of N.

One way might be to reshape it so that P*Q=N and then resize it, using imresizen() for example,

Help Center および File Exchange で Resizing and Reshaping Matrices についてさらに検索

R2021a

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