csv - Assigning multiple variables in matlab from one matrix -

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i need write csv have more 1 output not know how either or assign each number separate variable , have print in list csv file. 

x=rand(10); rows=[1:10];      cols=[1:10]         j=x(rows,cols)     end end  csvwrite('weikle_list1.csv',j); y=csvread('weikle_list1.csv')  cols=[1:10]     rows=[1:10]         k=x(cols,rows)     end end csvwrite('weikle_list2.csv',k); w=csvread('weikle_list2.csv') formatspec='k=%1.4f';  fprintf(formatspec,x);


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