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Convert X,Y,Z column data into equally spacing grid of X,Y and corresponding Z

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Bhowmik.U
Bhowmik.U 2018-10-12
编辑： KSSV 2022-3-11
have column vector X=m*1; Y=m*1; Z=m*1; (with NaN in between)
Want to convert Z data into regular spacing of X and Y; X ( -90 to 90) and Y(-180 to 180) irrespective of range of the column vectors X and Y.
Kindly help! Thanks!
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KSSV
KSSV 2018-10-12
编辑：KSSV 2022-3-11
Let X,Y,Z be your data.
N = 500 ;
xi = linspace(min(X),max(X),N) ;
yi = linspace(min(Y),max(Y),N) ;
[Xi,Yi] = meshgrid(xi,yi) ;
Zi = griddata(X,Y,Z,Xi,Yi) ;

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