Error in surfergrifmap function

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Ivan Mich
Ivan Mich 2021-8-19
评论： Walter Roberson 2021-8-27
I am trying to use surfergridmap function in order to make a map with contours in matlab (see here https://www.mathworks.com/matlabcentral/fileexchange/10986-surfer-griddata). But when I use this command , command error shows :
Error using kriging (line 24)
Error. Input at least PointsX, PointsY and PointsElev
Error in Untitled2 (line 28)
[Xi,Yi,Zi]=surfergriddata(X,Y,Z,Xi,Yi,kriging)
my code is
clc
clear
filename1= 'file.csv'
[d1,tex]= xlsread(filename1);
X =d1(:,1);
Y=d1(:,2);
X=d1(:,3);
[Xi, Yi] = meshgrid(...
linspace(min(X),max(X)),...
linspace(min(Y),max(Y)));
[Xi,Yi,Zi]=surfergriddata(X,Y,Z,Xi,Yi,kriging)
could you please help me?

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回答（1 个）

Walter Roberson
Walter Roberson 2021-8-19
[Xi, Yi, Zi] = surfergriddata(X, Y, Z, Xi, Yi, 'kriging')
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Ivan Mich
Ivan Mich 2021-8-27
ok. thank you.
do you know an another way to grid my data with kriging method except from the above solution?

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