How to export a number of strings in a csv file

Hello I am working on text analytics in matlabR2017b. Currently, I have a 25 data in csv format. After some preprocessing on these data, I have generated tokenizedDocument data.

cleanData=preprocess(textData);
disp(class(cleanData));% cleanData is tokenizedDocument type

Now I would like to export these data in a csv file along with the length of each document.I have read few posts regarding these exporting and I did not found any relevant post to export tokenizedDocument data to csv file. So I have tried to explore the opportunities of dlmwrite/csvwrite in my program. I have tried these as folloing:

cD=joinWords(cleanData);%to convert from tokenizedDocument to string

Now, would you please suggest me how to export these data along with the length of each string to a csv file?

Thanks,

[madhan ravi]

c=char({'hi','there'})
dlmwrite('c.csv',((c)),'delimiter','')

doesn't this work?

[Saugata Bose]

@madhan ravi: great. its working perfectly. can u pls explain the idea behind this? and if I want to include length of each string to te file, how could it be possible? And last thing is, is it possile to do this using fopen, fprintf?.I am sorry for theses large added queries.

[madhan ravi]

Ok let me put in the answer section so you can accept it

Answer 1

[madhan ravi]

c=char({'hi','there'})
dlmwrite('c.csv',c,'delimiter','')

dlmwrite just writes each cell with a new line

[Stephen23]

@madhan ravi: what does ((c)) do?

[madhan ravi]

It’s just a array to be written in the file

[Stephen23]

@madhan ravi: sure, what c is, is quite clear.

The question is: what do the superfluous parentheses do? (apart from clutter up your code)

[madhan ravi]

@Stephen thank you edited it :)

[b]

This puts the first string 'hi' in A1, and the second string 'there' in A2 (in excel notations, when this csv file is opened in excel).

How to put the first string in A1, and the second string in B1 (instead of A2)?