This file was generated by AnalyzeEverything (www.norrsken-data-teknik.com)

The Original Data Tables:

periodicity [s]	wave length [m]	max. wave height [m]	speed [m/s]
3	14.1	2	4.7
3.5	19.1	2.7	5.46
4	25	3.6	6.25
4.5	31.6	4.5	7.02
5	39.0	5.6	7.8
5.5	47.2	6.7	8.58
6	56.2	8	9.37
6.5	65.9	9.4	10.14
7	76.2	10.9	10.89
7.5	87.0	12.4	11.6
8	98.2	14	12.28
8.5	109.6	15.7	12.89
9	121.1	17.3	13.46
9.5	132.7	19.	13.97
10	144.2	20.6	14.42
10.5	155.6	22.2	14.82
11	167.0	23.9	15.18
11.5	178.2	25.5	15.50
12	189.3	27	15.78
12.5	200.3	28.6	16.02

The Analyzing Results:

The function speed [m/s] = f ( periodicity [s] ) has been found by a polynomial regression of 3. degree

The function is:

f: speed [m/s] =
   -0.006021 (periodicity [s])³
   +0.06935 (periodicity [s])²
   +1.3336 (periodicity [s])
   +0.1949

The means

of the input data are:

Mean-value: mu_{speed [m/s]}=11.307

(standard deviation: sigma_{speed [m/s]}=3.598),

Mean-arg: mu_{periodicity [s]}=7.75

(standard deviation: sigma_{periodicity [s]}=2.8831).

The quality

of the regression is measured by the relative deviation
('0' is 0% value deviation == 100% fit)

rel. dev.=0.003881
(that is good)

Image: example_hv_0p.jpg

Image: example_hv_0f.jpg

Image: example_hv_0a.jpg

The function wave length [m] = f ( max. wave height [m] ) has been found by a polynomial regression of 3. degree

The function is:

f: wave length [m] =
   +1.508E-4 (max. wave height [m])³
   -0.006324 (max. wave height [m])²
   +7.0657 (max. wave height [m])
   -0.09823

The means

of the input data are:

Mean-value: mu_{wave length [m]}=97.875

(standard deviation: sigma_{wave length [m]}=59.058),

Mean-arg: mu_{max. wave height [m]}=13.98

(standard deviation: sigma_{max. wave height [m]}=8.4418).

The quality

of the regression is measured by the relative deviation
('0' is 0% value deviation == 100% fit)

rel. dev.=0.004095
(that is good)

Image: example_hv_1p.jpg

Image: example_hv_1f.jpg

Image: example_hv_1a.jpg

The function max. wave height [m] = f ( wave length [m] ) has been found by a polynomial regression of 3. degree

The function is:

f: max. wave height [m] =
   -6.394E-8 (wave length [m])³
   +1.881E-5 (wave length [m])²
   +0.1415 (wave length [m])
   +0.01486

The means

of the input data are:

Mean-value: mu_{max. wave height [m]}=13.98

(standard deviation: sigma_{max. wave height [m]}=8.4418),

Mean-arg: mu_{wave length [m]}=97.875

(standard deviation: sigma_{wave length [m]}=59.058).

The quality

of the regression is measured by the relative deviation
('0' is 0% value deviation == 100% fit)

rel. dev.=0.004118
(that is good)

Image: example_hv_2p.jpg

Image: example_hv_2f.jpg

Image: example_hv_2a.jpg

The function wave length [m] = f ( periodicity [s] ) has been found by a polynomial regression of 3. degree

The function is:

f: wave length [m] =
   -0.1121 (periodicity [s])³
   +3.2563 (periodicity [s])²
   -8.1938 (periodicity [s])
   +12.592

The means

of the input data are:

Mean-value: mu_{wave length [m]}=97.875

(standard deviation: sigma_{wave length [m]}=59.058),

Mean-arg: mu_{periodicity [s]}=7.75

(standard deviation: sigma_{periodicity [s]}=2.8831).

The quality

of the regression is measured by the relative deviation
('0' is 0% value deviation == 100% fit)

rel. dev.=0.00452
(that is good)

Image: example_hv_3p.jpg

Image: example_hv_3f.jpg

Image: example_hv_3a.jpg