libsvm
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cjlin1
LIBSVM -- A Library for Support Vector Machines
Recently, there is a problem when i used libsvm in matlab. when i used the function libsvmread, the filename used is not the same as i input.  and...
I would kindly suggest to add that running "make" on a unix system builds three programs. Apparently, svm-scale is not in the list in the README. This is a very...
Double precision floating-point number parameters in svm-train, such as gamma, are written to a model file in a format of `%g` by `svm_save_model` in svm.cpp. This causes loss of precision...
Hi all, This is Qihoo360 CodeSafe Team, we found a useless assignment in `libsvm`, see https://github.com/cjlin1/libsvm/blob/88a1881f03ca139beff93170d7e6f36477fabe54/svm.cpp#L2932. The return value of `strtok(line, ":")` assigned to `p`, and this value is never...
when use matlab version and run on gpu i have the following error Error using svmtrain (line 234) Y must be a vector or a character array. Error in ovrtrain...
Tried to run 'make' from the Matlab command line from the libsvm/matlab folder (all folders already added to the matlab path), and I get the below error. 'mex -setup' shows...
I want to use mse or mape indicator to show model performance, and use pso to optimize mse。However, I should define mse use the traditional formula without parameters c or...
Hello, First thanks a lot for the awesome libsvm library! I'd like to share here that I've created a port of libsvm for javascript. It's the only library on npm...
It helped me debug some problems with some legacy code, not sure if it is useful for the project
Using the built-in `Math.pow` method instead of svm's custom `powi`. This makes the code faster. I checked this by sampling svm prediction with `jvisualvm`. `powi` used to take about 8-10%...
