how can I delete empty elements of a cell?

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may
may 2013-3-12
suppose I have a cell c
c =
[]
[1x3 double]
[]
[]
[1x2 double]
and I want to delete all the empty elements in c and get
c =
[1x3 double]
[1x2 double]
how can I do this?

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回答（2 个）

Walter Roberson
Walter Roberson 2013-3-12
c( cellfun( @isempty, c ) ) = [];
  2 个评论
may
may 2013-3-12
is this the same as
result = c(~cellfun('isempty',c))
?
Walter Roberson
Walter Roberson 2013-3-12
The form you gave will select the non-empty entries into "result" leaving everything in "c". The form I gave will delete the empty entries in "c" leaving "c" with no empty entries. Based on your showing "c =" in your question, what I gave is what you requested.

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the cyclist
the cyclist 2013-3-12
c = c(not(cellfun(@isempty,c)))

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