Other/simpler notation for num2cell

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Udo Kessler 2016-11-20

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评论： Star Strider 2016-11-20

Hi,

is there another notation than - for example - num2cell(50:50:200)? I question because {50:50:200} would create a cell - so i thougth that there is -maybe- a simpler notation for getting a cell-array, without using a function..

Thanks and greetings

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Star Strider 2016-11-20

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在 MATLAB Online 中打开

The results of the two operations are different:

C1 = num2cell(50:50:200)
C2 = {50:50:200}
C1 =
    1×4 cell array
      [50.0000e+000]    [100.0000e+000]    [150.0000e+000]    [200.0000e+000]
C2 =
    cell
      [1×4 double]

So what you use to create the cell array depends on what you want it to be.

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Udo Kessler 2016-11-20

:-) It was just a question coming to my mind while learnig Matlab. There are so many possible notations for so many things..

Star Strider 2016-11-20

No worries!

That is the reason I directed you to the documentation for cell arrays. There are in general several ways to do most things in MATLAB, so what is ‘best’ depends upon the context.

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