LTPDA Toolbox™ | contents | ![]() ![]() |
QQFPLOT makes quantile-quantile plot
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DESCRIPTION: Make quantile-quantile plot and calculate confidence
intervals on the basis of the Kolmogorov-Smirnov test.
CALL: qqplot(a, pl)
INPUT: a: are real valued AO
Parameters Description
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Method Details | |
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Access | public |
Defining Class | ao |
Sealed | 0 |
Static | 0 |
Sets for this method … |
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empirical |
normal |
chi2 |
f |
gamma |
empirical |
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no description | |||
Key | Default Value | Options | Description |
TESTDISTRIBUTION | 'EMPIRICAL' |
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test data are compared with the giventest distribution. Available choices are:
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CONFLEVEL | 0.94999999999999996 | none | Confidence level for confidence interval calculations. |
SHAPEPARAM | 1 | none | In the case of comparison of a data series with atheoretical distribution and the data series is composed of correlatedelements. K can be adjusted with a shape parameter in order to recovertest fairness [3]. In such a case the test is performed for K* = Phi * K.Phi is the corresponding Shape parameter. The shape parameter depends onthe correlations and on the significance value. It does not depend ondata length. |
FONTSIZE | 22 | none | Font size for axis |
LINEWIDTH | 2 | none | Line Width |
normal |
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no description | |||
Key | Default Value | Options | Description |
TESTDISTRIBUTION | 'EMPIRICAL' |
|
test data are compared with the giventest distribution. Available choices are:
|
CONFLEVEL | 0.94999999999999996 | none | Confidence level for confidence interval calculations. |
SHAPEPARAM | 1 | none | In the case of comparison of a data series with atheoretical distribution and the data series is composed of correlatedelements. K can be adjusted with a shape parameter in order to recovertest fairness [3]. In such a case the test is performed for K* = Phi * K.Phi is the corresponding Shape parameter. The shape parameter depends onthe correlations and on the significance value. It does not depend ondata length. |
FONTSIZE | 22 | none | Font size for axis |
LINEWIDTH | 2 | none | Line Width |
MEAN | 0 | none | The mean of the normal distribution |
STD | 1 | none | The standard deviation of the normal distribution |
chi2 |
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no description | |||
Key | Default Value | Options | Description |
TESTDISTRIBUTION | 'EMPIRICAL' |
|
test data are compared with the giventest distribution. Available choices are:
|
CONFLEVEL | 0.94999999999999996 | none | Confidence level for confidence interval calculations. |
SHAPEPARAM | 1 | none | In the case of comparison of a data series with atheoretical distribution and the data series is composed of correlatedelements. K can be adjusted with a shape parameter in order to recovertest fairness [3]. In such a case the test is performed for K* = Phi * K.Phi is the corresponding Shape parameter. The shape parameter depends onthe correlations and on the significance value. It does not depend ondata length. |
FONTSIZE | 22 | none | Font size for axis |
LINEWIDTH | 2 | none | Line Width |
DOF | 2 | none | Degrees of freedom of the chi square distribution |
f |
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no description | |||
Key | Default Value | Options | Description |
TESTDISTRIBUTION | 'EMPIRICAL' |
|
test data are compared with the giventest distribution. Available choices are:
|
CONFLEVEL | 0.94999999999999996 | none | Confidence level for confidence interval calculations. |
SHAPEPARAM | 1 | none | In the case of comparison of a data series with atheoretical distribution and the data series is composed of correlatedelements. K can be adjusted with a shape parameter in order to recovertest fairness [3]. In such a case the test is performed for K* = Phi * K.Phi is the corresponding Shape parameter. The shape parameter depends onthe correlations and on the significance value. It does not depend ondata length. |
FONTSIZE | 22 | none | Font size for axis |
LINEWIDTH | 2 | none | Line Width |
DOF1 | 2 | none | First degree of freedom of the F distribution |
DOF2 | 2 | none | Second degree of freedom of the F distribution |
gamma |
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no description | |||
Key | Default Value | Options | Description |
TESTDISTRIBUTION | 'EMPIRICAL' |
|
test data are compared with the giventest distribution. Available choices are:
|
CONFLEVEL | 0.94999999999999996 | none | Confidence level for confidence interval calculations. |
SHAPEPARAM | 1 | none | In the case of comparison of a data series with atheoretical distribution and the data series is composed of correlatedelements. K can be adjusted with a shape parameter in order to recovertest fairness [3]. In such a case the test is performed for K* = Phi * K.Phi is the corresponding Shape parameter. The shape parameter depends onthe correlations and on the significance value. It does not depend ondata length. |
FONTSIZE | 22 | none | Font size for axis |
LINEWIDTH | 2 | none | Line Width |
SHAPE | 2 | none | Shape parameter (k) of the Gamma distribution |
SCALE | 2 | none | Scale parameter (theta) of the Gamma distribution |
Some information of the method ao/qqplot are listed below: | |
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Class name | ao |
Method name | qqplot |
Category | Signal Processing |
Package name | ltpda |
VCS Version | 3542afe99dea25c636b7ac3b82a9f6f8be9d447d |
Min input args | 1 |
Max input args | -1 |
Min output args | 1 |
Max output args | -1 |
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Method: ao/psdconf | Method: ao/removeVal | ![]() |
©LTP Team