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+--- Thread: For ipairs for table differences (/showthread.php?tid=3044)
For ipairs for table differences - savaskorkmaz - 03.12.2020
Hi ,
I have 3 tables like. Those are the Group names.
temp = { 'Temp 1', 'Temp 2', 'Temp 3' }
diff = { 'Diff 1', 'Diff 2', 'Diff 3' }
result = { 'Result 1', 'Result 2', 'Result 3' }
I need to calculate
Temp 1 - Diff 1 and write to Result 1
How can i do via for ipairs loop
Regards,
RE: For ipairs for table differences - benanderson_475 - 04.12.2020
Hi Try like this
Code:
temp = { '20', '22', '5' }
diff = { '17', '18', '19' }
result ={}
for i = 1, #temp do
result[i] = temp[i] - diff[i]
end
log(result)RE: For ipairs for table differences - admin - 04.12.2020
Use this code if each table member is a group address or an object name. Make sure that each table has the same number of elements.
Code:
temp = { 'Temp 1', 'Temp 2', 'Temp 3' }
diff = { 'Diff 1', 'Diff 2', 'Diff 3' }
result = { 'Result 1', 'Result 2', 'Result 3' }
for i, res in ipairs(result) do
val = grp.getvalue(temp[ i ]) - grp.getvalue(diff[ i ])
grp.write(res, val)
end