laplace transform of nmr data in matlab

To perform a Laplace transform on NMR data in MATLAB, you can use the laplace function from the Symbolic Math Toolbox. The Laplace transform converts a time-domain signal into the frequency-domain representation.

Here's an example of how you can perform a Laplace transform on NMR data:

main.m
% Assume you have an NMR data stored in a vector 'nmrData'
t = 0:0.001:1; % Define time vector
nmrData = sin(2*pi*10*t) + sin(2*pi*20*t) + sin(2*pi*30*t); % Example NMR data

% Perform Laplace transform
syms s
laplaceTransform = laplace(nmrData, t, s);

% Plot the Laplace transformed function
fplot(real(laplaceTransform), 'LineWidth', 2);
xlabel('Re(s)');
ylabel('Real(Laplace Transform)');
title('Laplace Transform of NMR Data');

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In this example, we generate an example NMR data consisting of three sine waves with frequencies 10 Hz, 20 Hz, and 30 Hz. Then, we use the laplace function to perform the Laplace transform by passing nmrData, the time vector t, and the symbol s. Finally, we plot the real part of the Laplace transformed function using fplot.

Make sure that you have the Symbolic Math Toolbox installed to use the laplace function.