using scatteredinterpolant on survey data and grid in matlab

main.m
% Import your survey data from a file or manually create it
survey_data = [x_values, y_values, z_values]; % Each row represents a data point

% Define the grid over which you want to interpolate
x = linspace(min(x_values), max(x_values), n); % n is the number of points in the x-direction
y = linspace(min(y_values), max(y_values), m); % m is the number of points in the y-direction
[X, Y] = meshgrid(x, y);

% Perform interpolation using ScatteredInterpolant
F = scatteredInterpolant(survey_data(:, 1), survey_data(:, 2), survey_data(:, 3));
Z = F(X, Y);

% Plot the interpolated data
surf(X, Y, Z);
xlabel('X');
ylabel('Y');
zlabel('Z');
title('Interpolated Data');
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This code snippet shows how to use scatteredInterpolant in MATLAB to interpolate survey data onto a grid using linear interpolation. The survey_data contains the survey points (x, y, z), and then a grid is created using linspace along the x and y directions. The scatteredInterpolant function is used to interpolate the survey data onto the grid points, and then the interpolated data is plotted using surf.

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