Hi, I have two arrays say array1 and array2. I want to add the e

skumar over 10 years ago

Hi,

I have two arrays say array1 and array2.
I want to add the elements of these two arrays to get the resulting array.

for example

array1 is {1,2,3} and array2 is {1,2,3} and the resultant array should be {2,4,6}

How this can be achieved. Any suggestion will be appreciated.

Many Thanks in advance,
Sandeep...

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rishirajk over 10 years ago +1
A Score Level 1

If the arrays are of same length then you can go with following expression ={1,2,3}+{1,2,3}. Otherwise you'll have to pad one array with 0s so that both arrays are of same length and then you can use the…

0 rishirajk
A Score Level 1
over 10 years ago

If the arrays are of same length then you can go with following expression
={1,2,3}+{1,2,3}. Otherwise you'll have to pad one array with 0s so that both arrays are of same length and then you can use the same expression.
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0 Sathya Srinivasan
Appian Employee
over 10 years ago

you can also try apply(fn!sum, merge(array1, array2))
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0 Ayush Agrawal
Certified Associate Developer
over 1 year ago in reply to Sathya Srinivasan

But what if when the array's are not in same length.
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0 Stefan Helzle
Certified Lead Developer
over 1 year ago in reply to Ayush Agrawal

A nine year old thread?

But ... you would have to add a check for equal length, or pad the shorter array with zeros.
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0 chiragj3013
Certified Associate Developer
over 1 year ago

You can also use joinarray function in which you have add both the array elements.
EXample-> a!localVariables(
local!a:{1,2,3},
local!b:{1,2,3},
joinarray(local!a+local!b),

)
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