How do I combine character strings and numeric arrays using fprintf?
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Basically need help with the syntax, I need to have the first column of the table a string array of characters and the next three a matrix of numerical values
Answers (2)
KSSV
on 8 Nov 2017
str = 'Hi this is demo:' ; % a string
val = rand(1,3) ;
fprintf('%s %f %f %f\n',str,val)
2 Comments
Joel Nowlin
on 8 Nov 2017
KSSV
on 8 Nov 2017
str=["Bob" "Sue" "Jim" "Phil"] ;
fprintf([repmat('%s ',1,length(str)),'\n'],str)
Stephen23
on 8 Nov 2017
>> C = {'Anna','Bob','Charly','Diane'};
>> M = rand(4,3);
>> D = [C(:),num2cell(M)]';
>> fprintf('%8s %8f %8f %8f\n',D{:})
Anna 0.713433 0.187407 0.376554
Bob 0.140956 0.777929 0.433123
Charly 0.888480 0.623920 0.942841
Diane 0.734345 0.404552 0.725598
>>
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