i have to read a text file which contains 50 rows and 2 colums... 1 have to assign the 1st column into one variable and 2nd column to another variable.. what i have to do?

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Ruby 2014-1-22

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评论： Ruby 2014-1-23

i have to read a text file consists of numbers which is arranged in 50 rows and two columns ... means in a matrix form 50*2[m*n].. i have to assign the first column to a variable A ... and second column to a variable B... what i have to do???

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Answer 1

Rizwana 2014-1-22

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1st you need to import your .txt file from the drop down menu by clicking file on upper corner of your matlab window. Then A = data(:,1); reads 1st coulmn and B=data(:,2); data is the name of .txt file

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Answer 2

Shameer Parmar 2014-1-22

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Data = importdata('<txt filename>');

Column1 = Data(:,1);

Column2 = Data(:,2);

You can also create your own script by putting these command into it OR you can directly use these command by keeping your file into Matlab current directory.