Extracting only some cell arrays from a cell- based on a double array

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BN
BN 2022-7-19
编辑： Jonas 2022-7-19
Dear all,
I have a 1*29 cell (C) containing tables. For example C{1,1} = 444*12 table.
From this 1*29 cell, I want to keep only selected arrays based on the a=[ 1 3 15 19 20 29] variable.
I want to have a final cell like the below:
NewC = {C{1, 1}, C{1,3}, C{1,15}, C{1,19}, C{1,20}, C{1,29}}
Since the real dataset is bigger, I want to know if there is any way to do this using cellfun or a loop.
Best regards.

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Jonas
Jonas 2022-7-19
编辑：Jonas 2022-7-19
Ran in:
something like this:
yourCell=cellstr(num2str((1:29)'))'
yourCell = 1×29 cell array
{' 1'} {' 2'} {' 3'} {' 4'} {' 5'} {' 6'} {' 7'} {' 8'} {' 9'} {'10'} {'11'} {'12'} {'13'} {'14'} {'15'} {'16'} {'17'} {'18'} {'19'} {'20'} {'21'} {'22'} {'23'} {'24'} {'25'} {'26'} {'27'} {'28'} {'29'}
someOfThemIdx=[ 1 3 15 19 20 29];
someOfThem=yourCell(someOfThemIdx)
someOfThem = 1×6 cell array
{' 1'} {' 3'} {'15'} {'19'} {'20'} {'29'}

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