
Work with data fields 


Two data arrays can be operands of a mathematical expression

The elements of the first array are computed with the corresponding elements of the second array

If the array size is different, the extra elements of the longer field are ignored





 Excess elements of b is ignored



 In this example, the third line of b is ignored



 This example shows the addition of a and row 1 and 3 of variable b




Create moredimensional data arrays 

In the examples above, each index of a is calculated with the corresponding index of b. Alternatively RedCrab can calculate arrays in which each index of a is calculated with each index of b.

The result is a multidimensional field of the size indices a times indices b

The empty brackets following c declares the result as a multidimensional array and determines the type of the following calculation





 The result of a multiplication of the onedimensional array a and the twodimensional array c is the threedimensional array d













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