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Home / Data Cleaning / Data management / Data Processing / Is there a way to checking if two n-dimensional "matrices" are equal without writing a loop? (n>2)
Is there a way to checking if two n-dimensional "matrices" are equal without writing a loop? (n>2)

I am writing code that involves three dimensional spatial data.

I need to check if two 3D matrices, which represent values at (x,y,z) spatial locations, are equal.

If use an associative array to handle the 3 dimensions, it seems like I need to use a loop.

The simple example below illustrates the issue for a one-dimensional associative array.

Code:

: A=asarray_create("real",1)

:
: asarray(A,1,42)

:
: B=asarray_create("real",1)

:
: asarray(B,1,42)

:
: A==B
  0

:

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Home / Data Cleaning / Data management / Data Processing / Is there a way to checking if two n-dimensional "matrices" are equal without writing a loop? (n>2)
Is there a way to checking if two n-dimensional "matrices" are equal without writing a loop? (n>2)

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Home / Data Cleaning / Data management / Data Processing / Is there a way to checking if two n-dimensional "matrices" are equal without writing a loop? (n>2) Is there a way to checking if two n-dimensional "matrices" are equal without writing a loop? (n>2)

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