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How do I convert a double into a cell array?

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Cai Chin
Cai Chin on 15 Jan 2021
Edited: Cris LaPierre on 15 Jan 2021
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.

Accepted Answer

Cris LaPierre
Cris LaPierre on 15 Jan 2021
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 Comments
Cris LaPierre
Cris LaPierre on 15 Jan 2021
a=(1:5)'
a = 5×1
1 2 3 4 5
b={a'}
b = 1x1 cell array
{1×5 double}

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