Printing the values on the .csv file

Temperature Condition

40 Cold

60 warm

80 hot and so on (100 values)

I have a query and i am looking for a solution

So we have 3 back-end files where for temperature 40, the condition cold is defined and so on and is defined based on few conditions ( conditions not important )

but while running the code The output that I get is only temperature values. I do not get the condition value from the program, I need to map the temperature to condition somewhere in the program. So when i run the code for whichever temperature it is set( rather we get the output) it should print the Condtion value in the above format

[fid, msg]   = fopen('file1.csv', 'wt' );
fprintf (fid1, 'Temperature');
fprintf('\n');

for 
    for          ...
            fprintf (fid, '% 3.0f \ n' , temp)
    end 
end
fclose(fid);

How do i do that? please help

Answer 1

[dpb]

In your program you'll have to create a table of the names/categories and the breakpoints that is associated with them and then use a lookup to assign the name based on the value. You've not specified the actual logic of the association, is it <=Breakpoint, maybe?

If so, one way would be something like

tNames={'Cold,'Warm',Hot'};
tBreaks=[40, 60, 80];
...
% compute/read temperatures here...
...
conditions=interp1(tBreaks,tNames,temps,'next');

The above will need bounding elements to cover the range of possible inputs but gives general idea.