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Getting tuple of indices in Julia – to_indices() Method

  • Last Updated : 21 Apr, 2020

The to_indices() is an inbuilt function in julia which is used to convert the given tuple I to a tuple of indices for use in indexing into array A.

Syntax: to_indices(A, I::Tuple)

Parameters:

  • A: Specified array
  • I: Specified tuple

Returns: It returns the converted tuple of indices.

Example 1:






# Julia program to illustrate 
# the use of to_indices() method
  
# Getting the converted tuple of indices
A = [1, 2, 3, 4];
t = (10, 20, 30, 40);
println(to_indices(A, t))

Output:

(10, 20, 30, 40)

Example 2:




# Julia program to illustrate 
# the use of to_indices() method
  
# Getting the converted tuple of indices
A = [1, 2];
t = (5, 10, 15, 20, 25);
println(to_indices(A, t))

Output:

(5, 10, 15, 20, 25)
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