how to display how many looping are working on

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Raja Zufar
Raja Zufar 2020-8-2
回答： SAA 2020-8-6
Hallo i have this part of code,
I want to see how many TTI looping are working on in the "command window" bar. because I don't know how long this program will run and how many repetitions have happened
TTI=1000;
for x=1:TTI
[r_TxPU_TTI(:,x), r_TxPU_RxPU_TTI(:,x), r_TxSU_TTI(:,x),r_TxSU_RxSU_TTI(:,x), r_TxSU_RxPU_TTI(:,((jumlah_SU*x) -var):(x*jumlah_SU)),r_TxPU_RxSU_TTI(:,((jumlah_SU*x)-var):(x*jumlah_SU))] = generate(radius_cell, radius_Tx, teta_cell, jumlah_PU, jumlah_SU);
end
Thank you :))
  1 个评论
Spectro
Spectro 2020-8-3
Simply add disp(x) to the body of the cycle like below:
TTI=1000;
for x=1:TTI
[r_TxPU_TTI(:,x), r_TxPU_RxPU_TTI(:,x), r_TxSU_TTI(:,x),r_TxSU_RxSU_TTI(:,x), r_TxSU_RxPU_TTI(:,((jumlah_SU*x) -var):(x*jumlah_SU)),r_TxPU_RxSU_TTI(:,((jumlah_SU*x)-var):(x*jumlah_SU))] = generate(radius_cell, radius_Tx, teta_cell, jumlah_PU, jumlah_SU);
disp(x)
end
or look up fprintf(), but i think disp() should do if your goal is just to know in what iteration you are..

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回答（1 个）

SAA
SAA 2020-8-6
you can just type x in yout loop and see what it is
TTI=1000;
for x=1:TTI
[r_TxPU_TTI(:,x), r_TxPU_RxPU_TTI(:,x), r_TxSU_TTI(:,x),r_TxSU_RxSU_TTI(:,x), r_TxSU_RxPU_TTI(:,((jumlah_SU*x) -var):(x*jumlah_SU)),r_TxPU_RxSU_TTI(:,((jumlah_SU*x)-var):(x*jumlah_SU))] = generate(radius_cell, radius_Tx, teta_cell, jumlah_PU, jumlah_SU);
x
end
or as Spectro suggeste use disp or frprintf, this one is better
TTI=1000;
for x=1:TTI
[r_TxPU_TTI(:,x), r_TxPU_RxPU_TTI(:,x), r_TxSU_TTI(:,x),r_TxSU_RxSU_TTI(:,x), r_TxSU_RxPU_TTI(:,((jumlah_SU*x) -var):(x*jumlah_SU)),r_TxPU_RxSU_TTI(:,((jumlah_SU*x)-var):(x*jumlah_SU))] = generate(radius_cell, radius_Tx, teta_cell, jumlah_PU, jumlah_SU);
fprintf('Iteration #%d\n', x);
end

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