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edit |
edit opens a editor window with the respective matrix.
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editmac |
editmac starts an editor to view or change a macro's definition.
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eigensm |
Computes the eigenvalues and eigenvectors
of symmetric matrices and sorts by the
eigenvalues in descending order.
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eiggn |
eiggn computes the eigenvalues and eigenvectors of a quadratic matrix (or array) in unsorted order.
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eigsm |
eigsm computes the eigenvalues and eigenvectors of a symmetric matrix in unsorted order. As usally this functionality extends to higher dimensional arrays.
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eiscg |
Computes the eigenvalues and eigenvectors of a complex
general matrix
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eisrg |
Computes the eigenvalues and eigenvectors of a real
general matrix
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eisrs |
Computes the eigenvalues and eigenvectors of a real
symmetric square matrix
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eivknownatt |
eivknownatt presents the moment estimates of the
parameters in the measurement error models,
which has only one variable x. The degree of
attenuation (also called reliability ratio) is
known. All of the variables obey normal
distributions. See Fuller(1987), section 1.1
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eivknownratue |
eivknownratue presents the moment estimates of the
parameters in the measurement error models, which
has only one variable x. The ratio of two variances
of the two measurement errors is known. All of the
variables obey normal distributions. See Fuller(1987),
section 1.3.
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eivknownvaru |
eivknownvaru presents the moment estimates of the
parameters in the measurement error models, which
has only one variable x. The variance of measurement
error sigma_u is known. All of the variables obey
normal distributions. See Fuller(1987), section 1.2.
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eivknownvarumod |
eivknownvarumod presents modified moment estimates
of parameters for the measurement error models,
which has only one variable x. The variance of
measurement error sigma_u is known. All of the
variables obey normal distributions.The theoretical
discussion see section 2.5 of Fuller (1987) page 163-172.
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eivlinearinstr |
eivlinearinstr presents the moment estimates of the
regression coefficients in the measurement error
model with single predictor, which has an instrumental
variable W. All of the variables obey normal
distributions. All parameters are estimated by
moment method in measurement error models.
Details see Fuller(1987), page 50-53.
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eivnonlinearinstr |
eivnonlinearinstr handle vector-explanatory variable
model, which extends the results given by eivlinearinstr.
The calculating results are based on moment methods.
See Fuller(1987), page 148-151.
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eivplmnor |
eivplmnor fits partially linear EIV model where the conditional
distribution of y given x and t is normally distributed.
The operating procedure is similar with the macro named
gplmnoid located in PLM.
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eivtest |
eivtest verifies the EIV macros.
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eivvec1 |
eivvect1 presents the maximum likelihood estimators of the
parameters in the measurement error models,
which has more than one variable x. The covariances
between e and u, Sigeu and the covariance matrix of
u, Sigu are known. All of the variables obey normal
distributions. All parameters are estimated by
maximum likelihood method in measurement error models,
see Fuller W. A. "Measurement Error Models", Wiley and
Sons 1987, section 2.2.
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eivvec2 |
eivvect2 calculates the maximum likelihood estimators of
the parameters in the measurement error models when
the entire error covariance structure is known
or known up to a scalar multiple. This macro deals
with the extension of the model considered in
eivknownvaru. see Fuller (1987),page 124-126.
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else |
else branches in if-endif sequences. It is an optional part of this sequences.
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empme |
empme evalatues the empirical mean excess function
of the data set x at the points t
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endif |
endif ends an if-endif sequence. If has to be followed by an endif. Else is an optional part of if sequences.
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endo |
endo end a while loop. while has to be followed by an endo.
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endpoint |
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endsw |
endsw finishes a switch-endsw block. It serves as branch destination for the different breaks inside the block.
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epa |
epa computes the epanechnikov kernel, multivariate
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eppet |
Optimizes the Entropy index.
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eppft |
Optimizes the Friedman-Tukey index.
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eppher |
Optimizes the Hermite index
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eppleg |
Optimizes the Legendre index.
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eppnh |
Optimizes the Hermite index.
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erf |
erf returns the error function.
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erfc |
erfc returns 1.0 - erf(x).
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erfkl |
Kullback-Leibler criterion for classification
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erfqua |
(1-R^2) criterion for regression
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ErrDLL |
This macro evaluates and displays error-messages from the
eispack.dll, eispack.so respectively.
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error |
error is used to communicate out of XploRe programs.
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estabr |
estimation of reduced rank VAR model
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european |
starting program to calculate option prices
or implied volatilities for european options
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evci |
auxiliary macro for cointegration
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excess |
Computes the excess (kurtosis-3) for a given vector.
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exec |
Executes the given string as if it was entered in the command line.
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execfile |
execfile executes all commands contained in the specified file. Files are only seeked in the current directory. If necessary the suffix '.xpl' is appended. If both versions, i.e. with and without suffix, are available the file with suffix will be processed.
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exist |
exist try to find if the input object exists or not. If the object exists, exist gives the typ of the object.
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existglobal |
existglobal checks existince of a global variable
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exp |
exp produces the exponentation to base e=2.7181... of the elements in an array.
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expm1 |
expm1 computes e^(x-1) accurately even for tiny x.
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eye |
creating a d-dimensional identity matrix
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