How do I convert a double into a cell array?

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Cai Chin
Cai Chin 2021-1-15
编辑： Cris LaPierre 2021-1-15
Hi, I am attempting to convert a double called 'instantaneous_frequency_v' into a cell array. 'instantaneous_frequency_v' is currently a double with the dimensions 30 x 1 (see attached) How do I convert this into a 1 x 30 cell array? Thanks in advance.

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Cris LaPierre
Cris LaPierre 2021-1-15
Ran in:
You can use num2cell.
Use the transpose operator to convert a 30x1 to a 1x30.
a=(1:5)'
a = 5×1
1 2 3 4 5
b=num2cell(a')
b = 1x5 cell array
{[1]} {[2]} {[3]} {[4]} {[5]}
  2 个评论
Cai Chin
Cai Chin 2021-1-15
Hi, thank you for your answer. Apologies, I asked the incorrect question. How would I instead convert a 30 x 1 double into a 1 x 1 cell array containing a 1 x 30 double?
Cris LaPierre
Cris LaPierre 2021-1-15
编辑：Cris LaPierre 2021-1-15
Ran in:
a=(1:5)'
a = 5×1
1 2 3 4 5
b={a'}
b = 1x1 cell array
{1×5 double}

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