Generating equations from MATLAB data
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Hello, I have 4 arrays of size [1 x 1500]. Say,
H1 = [h11 h12 h13 ..... h1_1500];
H2= [h21 h22 h23 ..... h2_1500];
H3 = [h31 h32 h33 ..... h3_1500];
H4 = [h41 h42 h43 ..... h4_1500];
I have to create four equations from these arrays. This is the output of the four hall sensors (ratuiometric). The plot of these arrays wrt to independent variable (which is position of magnet) looks like sinusoidal waveforms. I have attached the data i extracted in CSV format. the independent variable is the position from 0 - 1505.
Can anybody help me with this?
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David Hill
2022-2-16
y=load('Hall_1_new.csv');
x=1:1505;
f=fit(x',y','fourier5');
plot(x,y);
hold on;
plot(f);
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