How to create multiple .dat files using matlab?

Question

vigneshwaran K 2019-8-20

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https://ww2.mathworks.cn/matlabcentral/answers/476797-how-to-create-multiple-dat-files-using-matlab

评论： vigneshwaran K 2019-8-23

Kindly assist me in creating multiple .dat files with the name of the variables in which the data file to be created.

Eg: For a=1:1:10, i need to create the dat file of .........._1.dat,........._2.dat, ......._3.dat, and upto ........_10.dat

Thank you in advance.

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vigneshwaran K 2019-8-23

I use to write the datas in dat files anfd i would like to close then i have to create the second dat file, writing the datas with particular variable(constant for each .dat files) and that constant value has to be attached as the name of the dat file.

For example, variale is 1,2,3,4,5. I have to create 1.dat then i ll write other x and corresponding y for that variable 1. then i have to close 1.dat . Then this process has to continue for the remain variables say 1,3,4,5. Dat files will be with the name of variable_1.dat , variable_2.dat. variable_3.dat. variable_4.dat. variable_5.dat

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Answer 1

KSSV 2019-8-20

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https://ww2.mathworks.cn/matlabcentral/answers/476797-how-to-create-multiple-dat-files-using-matlab#answer_388281

在 MATLAB Online 中打开

for i = 1:10
    filename = strcat(num2str(i),'.dat') 
end

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vigneshwaran K 2019-8-23

Thank you for your answer. But i use to write the datas in dat files anfd i would like to close then i have to create the second dat file, writing the datas with particular variable(constant for each .dat files) and that constant value has to be attached as the name of the dat file.

For example, variale is 1,2,3,4,5. I have to create 1.dat then i ll write other x and corresponding y for that variable 1. then i have to close 1.dat . Then this process has to continue for the remain variables say 1,3,4,5. Dat files will be with the name of variable_1.dat , variable_2.dat. variable_3.dat. variable_4.dat. variable_5.dat

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