I am not able to solve this issue?
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no_of_people=4;
T = readtable('88.xlsx');
T1=table2cell(T);
for i=1:4 %no of people
count=csvread('count.csv') %extracting the data
person_name=[T{i,1}];
age=[T1(i,2)];
indicate=[T1(i,3)];
BP1=[T1(i,4)];
BP2=[T1(i,5)];
BP3=[T1(i,6)]
BloodPressure=BP3+50;
total=[person_name age indicate BP1 BP2 BloodPressure]
dlmwrite('input.csv',total,'-append','delimiter',',')
count=count+1;
if count<=no_of_people
dlmwrite('count.csv',count);
else count=1
dlmwrite('count.csv',count)
end
end
For each person 3 simulations are carried out. If by chance in 2nd simulation it gets stopped, then data from 2nd simulation entirely should get deleted and start from that simulation only.
For example in my case sanchez will be selected first 1 simulation perfectly performed data is written into input.csv then in 2nd simulation it is stopped. Data written is entirely deleted and simulation starts from that 2nd simulation. I have tried out but no luck
I'm using the 2018a version.
4 个评论
Jan
2022-6-5
@Rakesh Roshan: Your code does not run but produces clear error messages. Simply press the green triangle in the forum's editor to see them.
person_name=T[i,1];
% ^ ^ ???
While the square brackets are wrong here, they are useless in:
age=[T1(i,2)];
[] is the concatenation operator and you concatenate the value ot T1(i,2) with nothing.
You have provided 'count.xlsx', but load 'count.csv'.
Why do you store the value of count in a file?
Please take the time to explain, what exactly the problem with oyur code is. "I have tried out but no luck" is too vague. Did you read the links Image Analyst has provided?
回答(1 个)
Walter Roberson
2022-6-11
csvread() can never read text. It could be configured to skip the first column, but your code wants that information.
You should use readtable() with ReadVariableName set false.
4 个评论
Walter Roberson
2022-6-12
main_output_name = 'my_results.txt';
backup_name = 'backup_copy.txt';
fid = fopen(main_output_name, 'w'); fclose(fid);
copyfile(main_output_file, backup_name);
for K = 1 : 4
try
attempt step #K
determine whether step worked, contents look wrong somehow
if it_worked
copyfile(main_output_file, backup_name); %becomes permanent
else
copyfile(backup_name, main_output_file); %remove output
end
catch ME
%problem such as subscript
copyfile(backup_name, main_output_file); %remove output
end
end
This is what I told you to do before, just explicitly showing try/catch
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