Import/export a sequence of files

I was following the protocol on page 1-13 of this pdf (https://www.mathworks.com/help/pdf_doc/matlab/import_export.pdf) and I keep getting the error "Expected one output from a curly brace or dot indexing expression but there were 9 results". What is wrong? Here is my code:

numFiles = 9;
range = 'A1:B7883';
sheet = 1
myData = cell(1,numFiles);
fileNum = 0:45:360
for i = fileNum
  fileName = sprinf('%ddeg_y_polarized.0.dpt',i)
  myData{fileNum} = importfile(fileName,sheet,range)
end

[Magdy Saleh]

Hi, can you please show me what your importfile function looks like?

Thanks

[Melissa Klara Kovar]

I used saved it from the instructions in the doc

Answer 1

[OCDER]

% for i = fileNum <<<< this is wrong. you get a vector of 0:45:360

for i = 1:length(filenum)
  fileName = sprintf('%ddeg_y_polarized.0.dpt',filenum(i))
  myData{i} = importfile(fileName,sheet,range)
end

[Melissa Klara Kovar]

I am still getting the error message "Expected one output from a curly brace or dot indexing expression but there were 9 results". Here is my updated code

numFiles = 9;
range = 'A1:B7883';
sheet = 1
myData = cell(1,numFiles);
fileNum = 0:45:360
for i = 1:length(fileNum)
fileName = sprintf('%ddeg_y_polarized.0.dpt',fileNum(i))
myData{fileNum} = importfile(fileName,sheet,range)
end

[OCDER]

See the corrected code in the answer above.

[Melissa Klara Kovar]

Yes it worked! Thank you!!!

[OCDER]

You're welcome! When you get the chance, "Accept" answers that work for you - it'll let others know this issue is resolved and also reward volunteers who helped out :)