MATLAB Simple cell array Indexing. Please help :)

Question

Forgive me for the highly novice question but I really hope I can get an answer quickly!

I have a 1x2928 cell array with 58x58 double matrix in each cell.
All I want to do is extract the value in (12,47) of each 58X58 matrix from the 249 cell array to the 280.

I bet the answer must be really easy but I have searched and search and I am teaching myself so any help would be so great right now!

Million thanks!

fpe · Accepted Answer · 2013-01-26 10:41:34Z

1

I guess that this could help

cell{ii}(12,47)

with ii = 249,...,280.

Then you can use for loop or cellfun to run it over the index ii,

answered Jan 26, 2013 at 10:41

fpe

2,7502 gold badges28 silver badges47 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Shai · Accepted Answer · 2013-01-26 16:57:49Z

1

A more complete answer:

cfrom = 249;
cto   = 280;
ri    = 12;
ci    = 47;
vals  = cellfun( @(x) x(ri,ci), cellArr(cfrom:cto) );

answered Jan 26, 2013 at 16:57

Shai

115k39 gold badges259 silver badges398 bronze badges

1 Comment

fpe Over a year ago

Your answer is the complete version of what I proposed. I didn't give it just to let the OP disclose it by himself.

Collectives™ on Stack Overflow

MATLAB Simple cell array Indexing. Please help :)

2 Answers 2

Comments

1 Comment

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

Comments

1 Comment

Your Answer

Sign up or log in

Post as a guest

Related