how I do data gridding ?

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Lilya
Lilya 2017-9-2
编辑： Lilya 2017-9-2
hi all,
I need your kind help in the data implementation, means that there are two vectors ( latitude and longitude) those I need to grid it (attached), which has specific values. the previous built matrix should contain my observations. I mean I want to import the observations in the (lat. & lon.) big matrix to correspond the observations with the exact lat. and lon.; therefore, it should contains some NaNs in the non-corresponding data. I know that it should meshgrid the data the grid it, but I cannot do it I just extracted the data.
thank you so much for your help. I really appreciate it.

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回答（1 个）

Kaushik Lakshminarasimhan
Did you try this?
load('grid.mat');
[LAT,LON] = meshgrid(lat,lon);
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Lilya
Lilya 2017-9-2
thanks Kaushik. and how to import my data set into the meshgridding matrix?

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