A example using ALGLIB in C++ to do data analisis using LDA would be very useful I would like 9 classes.
20 training samples per class during calibration.
Then compare a piece of data with the states to find the closest matching state.
How would this be done it would be useful in the FAQ.
I use codelite on ubuntu. To compile c++ for the pc.
Then would fallow the steps of command line compiling for the maple.
Pattern matching on the maple...
C++ compiling help using ALGLIB to do data analisis using LDA for the maple.
(3 posts) (2 voices)-
josheeg
MemberPosted 4 years ago # -
mbolivar
LeafLabshi josh,
your post is kind of unclear. are you asking for help on compiling c++ for the maple? if so, can you provide concrete issues with a particular step in the unix toolchain quickstart which is giving you trouble?
http://leaflabs.com/docs/unix-toolchain.html
also, i don't know anything about codelite, but if it's an IDE you're looking for, perhaps you may want to use eclipse instead. it's easy to install it on ubuntu ($ sudo apt-get install eclipse), and there is an article on the wiki about using eclipse with the maple which you may find useful:
http://wiki.leaflabs.com/index.php?title=Edit_sketches_with_Eclipse
i also don't know anything about ALGLIB. if you're looking for help on a particular library, you should provide a link to it in your post. not doing so means that you expect other people to google for it themselves, which is impolite, given that you're the one who is looking for help.
however, based on your post, it sounds like it might be a specialized numeric library of some kind. if so, perhaps the library's developers have a forum or a mailing list you could contact. they may know more about whether others have tried to use it in an embedded context before, and may be able to offer you some advice.
Posted 4 years ago # -
josheeg
MemberGood point. http://www.alglib.net/ has ALGLIB it has
Data analysis (classification/regression, including neural networks)
classes .cpp and .h
http://www.alglib.net/dataanalysis/lineardiscriminantanalysis.php
This shows linear discriminalis analisis a subpackage in C++
It works with 32 bit controlers and surtain C++ compilers GCC so it seems that the description of what it will work on apears to work on different systems so maple might work.
I have posted on the forms of ALGLIB.
I was looking into trying codelight because it uses GCC like the maple but on the pc so if I can test it on the pc test the data in and out then compare the results with the maple I know useing the maple was the problem not as much the misimplementation of ALGLIB.Posted 4 years ago #
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