LibreOffice 7.2 உதவி
Input Range: The reference of the range of the data to analyze.
Results to: The reference of the top left cell of the range where the results will be displayed.
Select whether the input data has columns or rows layout.
The following data will be used as example
|
A |
B |
C |
|
|
1 |
கணிதம் |
இயற்பியல் |
உயிரியல் |
|
2 |
47 |
67 |
33 |
|
3 |
36 |
68 |
42 |
|
4 |
40 |
65 |
44 |
|
5 |
39 |
64 |
60 |
|
6 |
38 |
43 |
|
|
7 |
47 |
84 |
62 |
|
8 |
29 |
80 |
51 |
|
9 |
27 |
49 |
40 |
|
10 |
57 |
49 |
12 |
|
11 |
56 |
33 |
60 |
|
12 |
57 |
||
|
13 |
26 |
பின்வரும் அட்டவணையானது இரண்டு நேர தொடர்களைக் கொண்டுள்ளது, ஒன்று நேரம் t=0 உத்வேக செயலாற்றியைப் பிரதிநிதிக்கிறது, மற்றொன்று time t=2 உத்வேக செயலாற்றியைப் பிரதிநிதிக்கிறது.
|
A |
B |
|
|
1 |
1 |
0 |
|
2 |
0 |
0 |
|
3 |
0 |
1 |
|
4 |
0 |
0 |
|
5 |
0 |
0 |
|
6 |
0 |
0 |
|
7 |
0 |
0 |
|
8 |
0 |
0 |
|
9 |
0 |
0 |
|
10 |
0 |
0 |
|
11 |
0 |
0 |
|
12 |
0 |
0 |
|
13 |
0 |
0 |
பின்வரும் அட்டவணையானது இரண்டு தரவுத் தொகுதிகளைக் சொண்டுள்ளது.
|
A |
B |
|
|
1 |
28 |
19 |
|
2 |
26 |
13 |
|
3 |
31 |
12 |
|
4 |
23 |
5 |
|
5 |
20 |
34 |
|
6 |
27 |
31 |
|
7 |
28 |
31 |
|
8 |
14 |
12 |
|
9 |
4 |
24 |
|
10 |
0 |
23 |
|
11 |
2 |
19 |
|
12 |
8 |
10 |
|
13 |
9 |
33 |
The following table has samples of a physical phenomenon taken in 1 second interval.
|
A |
B |
|
|
1 |
Time |
Measurement |
|
2 |
1 |
2.7 |
|
3 |
2 |
4.0 |
|
4 |
3 |
4.4 |
|
5 |
4 |
7.1 |
|
6 |
5 |
4.9 |
|
7 |
6 |
3.6 |
|
8 |
7 |
4.0 |
|
9 |
8 |
0.6 |
|
10 |
9 |
1.0 |
|
11 |
10 |
4.3 |
|
Group By Columns |
TRUE |
|||
|
Polar |
FALSE |
|||
|
Inverse |
FALSE |
|||
|
Formula |
{=FOURIER(B6:C40,B1,B2,B3,0)} |
|||
|
Source Array |
Transformed Array |
|||
|
Real |
Imaginary |
Real |
Imaginary |
|
|
0.392555411592569 |
0 |
17.1775578743134 |
3.88635177703826E-015 |
|
|
1.20843701681219 |
0 |
3.428868795359 |
2.37164790000189 |
|
|
0.851477676762644 |
0 |
-6.80271615433369 |
-15.1345439297576 |
|
|
1.78534651907738 |
0 |
-1.605447356601 |
-5.08653060378972 |
|
|
1.77946506138316 |
0 |
0.395847917447356 |
-2.41926785527625 |
|
|
1.51890060220168 |
0 |
-1.49410383304833 |
-2.39148041275 |
|
|
1.04694666137238 |
0 |
0.87223579298981 |
-1.14394086206797 |
|
|
0.83110083951399 |
0 |
1.5332458505929 |
0.678159168870983 |
|
|
1.23006228455127 |
0 |
0.450563708411459 |
0.22911248792634 |
|
|
0.133409796396031 |
0 |
0.545106616940358 |
0.411028927740438 |
|
|
0.130471655802496 |
0 |
2.22685996425193 |
-2.43092236748302 |
|
|
0.386478761838145 |
0 |
-1.61522859107175 |
-2.41682657284899 |
|
|
-0.703398287742919 |
0 |
1.30245078290168 |
1.45443785733126 |
|
|
-0.899115309693977 |
0 |
1.57930628561185 |
-1.33862736591677 |
|
|
-0.124045510064504 |
0 |
-1.07572227365276 |
-0.921557968003809 |
|
|
-0.513553513012611 |
0 |
-0.0557824179238028 |
-1.81336029451831 |
|
|
-0.613559196487517 |
0 |
-0.577666040004067 |
1.38887243891951 |
|
|
0.32607259491689 |
0 |
-0.826878282157686 |
-0.186591000796403 |
|
|
0.0316297814625926 |
0 |
-0.826878282157715 |
0.186591000796416 |
|
|
0.52298725899815 |
0 |
-0.577666040004051 |
-1.38887243891954 |
|
|
0.436798031445888 |
0 |
-0.0557824179237846 |
1.81336029451832 |
|
|
0.846212627320418 |
0 |
-1.07572227365276 |
0.921557968003802 |
|
|
0.913061096906024 |
0 |
1.57930628561187 |
1.33862736591678 |
|
|
1.2666287534781 |
0 |
1.3024507829017 |
-1.45443785733125 |
|
|
1.6653650481107 |
0 |
-1.61522859107176 |
2.416826572849 |
|
|
1.36582636202864 |
0 |
2.22685996425191 |
2.43092236748304 |
|
|
1.46722190894756 |
0 |
0.545106616940365 |
-0.411028927740441 |
|
|
0.66120489728397 |
0 |
0.450563708411458 |
-0.229112487926344 |
|
|
0.701534531762234 |
0 |
1.53324585059292 |
-0.678159168870965 |
|
|
0.65869368245062 |
0 |
0.872235792989797 |
1.14394086206799 |
|
|
0.287522455580069 |
0 |
-1.49410383304834 |
2.39148041275001 |
|
|
-0.409911360506096 |
0 |
0.395847917447327 |
2.41926785527626 |
|
|
-0.583168875679498 |
0 |
-1.60544735660102 |
5.08653060378972 |
|
|
-0.799684083650078 |
0 |
-6.80271615433379 |
15.1345439297575 |
|
|
-0.621417306845244 |
0 |
3.42886879535907 |
-2.37164790000194 |
|