find the interpolation of two values.
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solleti prabhakarchary
il 8 Ott 2022
Risposto: Image Analyst
il 8 Ott 2022
how to find values for this data in between
6 1.256 1.365 0.358 2.589 2.365 2.365 2.456
8 3.250 3.255 3.62 1.25 1.256 2.321 3.214
i would like to find values for 6.5, 7, 7.5 using matlab. which command need to be used please help me in this code.
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Image Analyst
il 8 Ott 2022
m = [...
6 1.256 1.365 0.358 2.589 2.365 2.365 2.456
8 3.250 3.255 3.62 1.25 1.256 2.321 3.214];
[rows, columns] = size(m);
m2 = zeros(rows + 3, columns);
for col = 1 : size(m, 2)
m2(:, col) = linspace(m(1, col), m(2, col), 5);
end
m2
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Ghazwan
il 8 Ott 2022
You need to have X and Y vector arrays. The X values need to incapsulate the requested points. You may use interp1 fucntion. For example:
X=[6 1.256 10 ];
Y=[8 3.250 8.5 ];
Ynew = interp1(X,Y,[6.5, 7, 7.5])
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