Plotting mutiple measurement Data with counter

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Hello together,

i would like to plot my measurements data 66 signals over time in one plot.

However i wrote a counter that i dont have to deal with 66 signals.

How can i plot now all this data in one plot using my counter?

My Script

% 28 or 33 C with 2 sensors each

for iC = 1:numOfC

for iTempOfC = 1:2

signalNameCTemp = sprintf("CC_%02i_Temperatur_%01i", iC, iTempOfC);

idxTemp = (iC - 1) * 2 + iTempOfC; %sub2ind([3,2],2,2)

plot (m.t, all signals of the 66 sensors)

So far I only get 1 signal in my plot.

Thank you guys.

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Ganesh 2024-6-14

"all signals of the 66 sensors"

Does it mean you are storing all of the signals in one variable? I also wonder what the for loop is doing.

Is it possible for us to see what the data looks like? And the full implementation of your code?

Si 2024-6-14

编辑：Si 2024-6-14

To carify my statement from before:

all the signals are in my measurement data with i load into matlab.

filename = '.....'

m = load (filename)

example for temperature signals without my counter:

C_01__Temperatur_01

C_01__Temperatur_02

C_02__Temperatur_01

.

C_33_Temperatur_02

I could solve it, if i plot now all this signals, but i want to make a more intelligent solution.

plot(m.t,m.C_01__Temperatur_01)

.

plot(m.t,m.C_33__Temperatur_02)

Greetings

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Answer 1

Si 2024-6-14

移动：Angelo Yeo 2024-6-14

0 个投票

Hello,

i found a solution:

%%

fig1 = figure;

hold on

for iC = 1:numOfC % 28 oder 33 C

for iTempOfC = 1:2

signalNameCTemp = sprintf("C_%02i_Temperatur_%01i", iC, iTempOfC);

plot(m.t,m.(signalNameCTemp));

end

hold off

%%

Now i get all signals in my graph.

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Plotting mutiple measurement Data with counter

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