[ncl-talk] how to define a alterable dimension for the variables in a self-defined functions?

[xianglin72]

Hi, all


   In many ncl functions, the variables can be in any dimension, but how to define a variables of which the dimension can be alterable when I define a personal function ?  For example, when I write the following :


   undef("partialcorr")
    function partialcorr(x[*][*][*],y[*],z[*]) 


the x input must be 3d, how could the x can be input as a 1d array without writing another function ?


Besides, Anyone can show me some tutorial for writing personal function and procedure?


Thanks!




Lin
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