bmarechal / octave_scripts

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Commit 4a63914c1dee42ed5c3421a3e3bb93c3bb5b32e4

Authored by bmarechal
1 parent 1a0e88f0ce
Exists in master

add relative ad option

Showing 1 changed file with 1 additions and 1 deletions Inline Diff

#!/usr/bin/octave-cli --persist 1 1 #!/usr/bin/octave-cli --persist
2 2
filename = argv(){1}; 3 3 filename = argv(){1};
col = eval(argv(){2}); 4 4 col = eval(argv(){2});
mult = eval(argv(){3}); 5 5 mult = eval(argv(){3});
6 6
if length(col) == length(mult) 7 7 if length(col) == length(mult)
figure 8 8 figure
hold all 9 9 hold all
grid on 10 10 grid on
cc = 'bkcgmry'; 11 11 cc = 'bkcgmry';
for i = [1:length(col)] 12 12 for i = [1:length(col)]
data.freq = load(filename)(:,col(i)).*mult(i); 13 13 data.freq = load(filename)(:,col(i)).*mult(i);
if nargin == 4 14 14 if nargin == 4
if eval(argv(){4})(i) == 1 15 15 if eval(argv(){4})(i) == 1
printf(strcat(filename, ' col', num2str(col(i)), ' drift removed\n\n')) 16 16 printf(strcat(filename, ' col', num2str(col(i)), ' drift removed\n\n'))
data.freq = detrend(data.freq); 17 17 data.freq = detrend(data.freq);
elseif eval(argv(){4})(i) == 2 18 18 elseif eval(argv(){4})(i) == 2
printf(strcat(filename, ' col', num2str(col(i)), ' relative ad\n\n')) 19 19 printf(strcat(filename, ' col', num2str(col(i)), ' relative ad : mean=', num2str(mean(data.freq)), '\n\n'))
data.freq = data.freq./mean(data.freq); 20 20 data.freq = data.freq./mean(data.freq);
elseif eval(argv(){4})(i) == 3 21 21 elseif eval(argv(){4})(i) == 3
printf(strcat(filename, ' col', num2str(col(i)), ' drift removed relative ad\n\n')) 22 22 printf(strcat(filename, ' col', num2str(col(i)), ' drift removed relative ad\n\n'))
data.freq = detrend(data.freq./mean(data.freq)); 23 23 data.freq = detrend(data.freq./mean(data.freq));
end 24 24 end
endif 25 25 endif
data.rate = 1; 26 26 data.rate = 1;
[ad, S, err, tau] = allan(data, 2.^[0:nextpow2(length(data.freq))-3]./data.rate, strcat(strsplit(filename, '/'){end}, num2str(i)), 0); 27 27 [ad, S, err, tau] = allan(data, 2.^[0:nextpow2(length(data.freq))-3]./data.rate, strcat(strsplit(filename, '/'){end}, num2str(i)), 0);
loglogerr(tau, ad, err, strcat(cc(mod(i, length(cc))), '-s')) 28 28 loglogerr(tau, ad, err, strcat(cc(mod(i, length(cc))), '-s'))
leg{i} = strcat(filename, ' col', num2str(col(i))); 29 29 leg{i} = strcat(filename, ' col', num2str(col(i)));
axis(10.^ceil(log10([tau(1), tau(end)]))) 30 30 axis(10.^ceil(log10([tau(1), tau(end)])))
hold on 31 31 hold on
end 32 32 end
legend(leg) 33 33 legend(leg)
input("Press to continue..."); 34 34 input("Press to continue...");
end 35 35 end