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If you have several quantlets which serve the same purpose, you can combine them easily into a quantlib, i.e. a library of quantlets. If you want to use quantlets stored in some library, you have to load the library with the command
library("myqlib")This command will load all quantlets which are listed in file myqlib.lib in your XploRe
\
lib directory.
You can very easily create your own quantlib.
Create file which looks like this:
;******************************************************** ;************** The XploRe Myqlib library *************** ;******************************************************** ;******************* date : 991204 ********************** ;******************************************************** myquant ; My first quantlet myquant2 ; My second quantlet myquant3 ; My third quantlet regression ; My interactive regression quantletand save it under the name myqlib.lib to the directory XploRe
\
lib together with quantlets
myquant.xpl, myquant2.xpl, myquant3.xpl,
regression.xpl. Now you are ready to use your
first quantlib. Entering
library("myqlib")on the command line will load quantlets listed in the file myqlib.lib, i.e. myquant, myquant2, myquant3, regression and you can start to use them.
It is important that the quantlib is saved in the directory
XploRe\
lib together with all quantlets it refers to.
It is also possible to edit existing quantlibs and you are free to modify them in any way which you find convenient. You can very easily create a system of quantlibs which best suits your needs.
The current list of existing quantlibs is shown in the following Table.
Library Name | Library |
eiv
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Error in variables models |
finance | Financial library |
gam
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Generalized additive models |
glm | Generalized linear models |
gplm
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Generalized partially linear models |
graphic | Graphics library |
ista
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Interactive statistics |
kernel | Kernel library |
math | Mathematical functions |
metrics | Econometrics library |
multi
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Multiple time series |
nn | Neural networks |
plm
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Partially linear models |
plot | Plotting library |
pp
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Projection pursuit |
rpclib
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Remote procedure calls |
salsa
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Seasonal adjustment |
smoother | Smoother methods |
stats | Statistics |
times | Time series analysis |
tware | Teachware statistics |
twave | Teaching wavelets |
wavelet | Quantlets for wavelet analysis |
xclust
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Cluster analysis |
xplore | Basic stuff |