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2. Data organization
1.
Data organization in
spreadsheets
2.
1 worksheet, 1
type of data
3.
4.
Don’t mix (import)
data and formulas
5.
6.
7.
Better: clearly mark
them
8.
9.
Even better: separate
them
10.
11.
12.
13.
Multiple links in
one formula are unnecessarily complex
14.
15.
One link per
formula
16.
17.
18.
19.
20.
21.
22.
Keep it local
23.
More improvement is
possible
24.
Why is this
risky?
25.
26.
27.
28.
29.
Better idea?
30.
More robust: couple
with VLOOKUP
31.
32.
33.
34.
35.
We can still
do (a bit) better!
36.
Always add units,
especially for financial numbers
37.
38.
39.
Suppose we want
to add a discount column
40.
41.
Don’t go against
the flow
42.
43.
Something else is
off here
44.
45.
46.
47.
No exceptions in
formulas One per row or column
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