[pymvpa] LinearCSVMC not found in PyMVPA-upstream-2.4.0 release
Melanie Boly
boly.melanie at gmail.com
Thu Jul 30 15:15:55 UTC 2015
Dear Nick,
Thank you so much for your comments; trying to apply your
recommendation, but missing one simple step: what is the 'PyMVPA root
directory'?
Thanks so much,
Melanie
On Sun, Jul 19, 2015 at 8:44 AM, Nick Oosterhof
<n.n.oosterhof at googlemail.com> wrote:
>
>> On 15 Jul 2015, at 18:46, Feilong Ma <mafeilong at gmail.com> wrote:
>>
>> I had a similar problem while installing PyMVPA on Mac OS (10.10.4). I think the problem is related to this line:
>> https://github.com/PyMVPA/PyMVPA/blob/master/mvpa2/clfs/libsvmc/_svm.py#L22
>>
>> When I tried to run this line in ipython
>> from mvpa2.clfs.libsvmc._svmc import C_SVC, NU_SVC, ONE_CLASS, EPSILON_SVR
>> What I got is:
>> ImportError: cannot import name C_SVC
>
> I get the same error. Briefly (see below for details), it seems due to a change in SWIG, with later versions giving issues.
>
> When running "python setup.py build_ext” and copying over the .o and .so files from the build directory to PyMVPA’s root directory (across the corresponding subdirectories), the following reproduces the error directly:
>
> python -c "from mvpa2.clfs.libsvmc._svmc import C_SVC”
>
> Strangely enough, the following works for the failing PyMVPA installation (but not for the working one):
>
> python -c "from mvpa2.clfs.libsvmc._svmc import C_SVC_swigconstant”
>
> Digging a bit further, the mvpa2/clfs/libsvmc/svmc.py file differs between my “working” (generated using SWIG 3.0.2) and “failing” (SWIG 3.0.6) PyMVPA setup. One difference is that the working version has contents such as
>
> C_SVC = _svmc.C_SVC
>
> whereas the failing version has extra lines that includes “swigconstant”
>
> _svmc.C_SVC_swigconstant(_svmc)
> C_SVC = _svmc.C_SVC
>
> (For completeness I’m including the full content of both versions below. )
>
> Tracing this back further, I compiled swig from source, both for the latest version on github and for version 3.0.0 (version 3.0.2 gave an error when compiling). When using 3.0.0, the import works fine; with 3.0.6 or the latest (3.0.7 development) it breaks.
>
>>
>> I guess the problem might be related to compiling LibSVM. I vaguely remember there was some error messages with CLANG blah blah.
>
> I installed GCC 5.1 and get the same problem as when using CLANG.
>
> To summarize, the following worked for me to get libsvm to work on OS X Yosemite:
>
> - clone swig from https://github.com/swig/swig, then “git checkout -tag tags/tags/rel-3.0.0”
> - in the swig directory, run “autoconf && ./configure && make && sudo make install” (although it gives an error when installing the man-pages due to missing yodl2man, the binaries are installed fine). This requires autoconf, automake and libconf.
> - in the PyMVPA directory, run "python setup.py build_ext”
> - copy the .so and .o files from the build directory to the PyMVPA root directory, for example in the PyMVPA root directory do "for ext in .so .o; do for i in `find build -iname "*${ext}"`; do j=`echo $i | cut -f3- -d/`; cp $i $j; done; done”
>
> If anyone can confirm that using an earlier version of SWIG fixes the problem, that would be great. In that case I can also raise the issue with the developers.
>
>
>
> (Below: contents of mvpa2/clfs/libsvmc/svmc.py for working and failing libsvm in PyMVPA)
>
> ################
> # *Failing* mvpa2/clfs/libsvmc/svmc.py
> ################
>
> # This file was automatically generated by SWIG (http://www.swig.org).
> # Version 3.0.6
> #
> # Do not make changes to this file unless you know what you are doing--modify
> # the SWIG interface file instead.
>
>
>
>
>
> from sys import version_info
> if version_info >= (2, 6, 0):
> def swig_import_helper():
> from os.path import dirname
> import imp
> fp = None
> try:
> fp, pathname, description = imp.find_module('_svmc', [dirname(__file__)])
> except ImportError:
> import _svmc
> return _svmc
> if fp is not None:
> try:
> _mod = imp.load_module('_svmc', fp, pathname, description)
> finally:
> fp.close()
> return _mod
> _svmc = swig_import_helper()
> del swig_import_helper
> else:
> import _svmc
> del version_info
> try:
> _swig_property = property
> except NameError:
> pass # Python < 2.2 doesn't have 'property'.
>
>
> def _swig_setattr_nondynamic(self, class_type, name, value, static=1):
> if (name == "thisown"):
> return self.this.own(value)
> if (name == "this"):
> if type(value).__name__ == 'SwigPyObject':
> self.__dict__[name] = value
> return
> method = class_type.__swig_setmethods__.get(name, None)
> if method:
> return method(self, value)
> if (not static):
> if _newclass:
> object.__setattr__(self, name, value)
> else:
> self.__dict__[name] = value
> else:
> raise AttributeError("You cannot add attributes to %s" % self)
>
>
> def _swig_setattr(self, class_type, name, value):
> return _swig_setattr_nondynamic(self, class_type, name, value, 0)
>
>
> def _swig_getattr_nondynamic(self, class_type, name, static=1):
> if (name == "thisown"):
> return self.this.own()
> method = class_type.__swig_getmethods__.get(name, None)
> if method:
> return method(self)
> if (not static):
> return object.__getattr__(self, name)
> else:
> raise AttributeError(name)
>
> def _swig_getattr(self, class_type, name):
> return _swig_getattr_nondynamic(self, class_type, name, 0)
>
>
> def _swig_repr(self):
> try:
> strthis = "proxy of " + self.this.__repr__()
> except:
> strthis = ""
> return "<%s.%s; %s >" % (self.__class__.__module__, self.__class__.__name__, strthis,)
>
> try:
> _object = object
> _newclass = 1
> except AttributeError:
> class _object:
> pass
> _newclass = 0
>
>
>
> _svmc.__version___swigconstant(_svmc)
> __version__ = _svmc.__version__
>
> _svmc.C_SVC_swigconstant(_svmc)
> C_SVC = _svmc.C_SVC
>
> _svmc.NU_SVC_swigconstant(_svmc)
> NU_SVC = _svmc.NU_SVC
>
> _svmc.ONE_CLASS_swigconstant(_svmc)
> ONE_CLASS = _svmc.ONE_CLASS
>
> _svmc.EPSILON_SVR_swigconstant(_svmc)
> EPSILON_SVR = _svmc.EPSILON_SVR
>
> _svmc.NU_SVR_swigconstant(_svmc)
> NU_SVR = _svmc.NU_SVR
>
> _svmc.LINEAR_swigconstant(_svmc)
> LINEAR = _svmc.LINEAR
>
> _svmc.POLY_swigconstant(_svmc)
> POLY = _svmc.POLY
>
> _svmc.RBF_swigconstant(_svmc)
> RBF = _svmc.RBF
>
> _svmc.SIGMOID_swigconstant(_svmc)
> SIGMOID = _svmc.SIGMOID
>
> _svmc.PRECOMPUTED_swigconstant(_svmc)
> PRECOMPUTED = _svmc.PRECOMPUTED
> class svm_parameter(_object):
> __swig_setmethods__ = {}
> __setattr__ = lambda self, name, value: _swig_setattr(self, svm_parameter, name, value)
> __swig_getmethods__ = {}
> __getattr__ = lambda self, name: _swig_getattr(self, svm_parameter, name)
> __repr__ = _swig_repr
> __swig_setmethods__["svm_type"] = _svmc.svm_parameter_svm_type_set
> __swig_getmethods__["svm_type"] = _svmc.svm_parameter_svm_type_get
> if _newclass:
> svm_type = _swig_property(_svmc.svm_parameter_svm_type_get, _svmc.svm_parameter_svm_type_set)
> __swig_setmethods__["kernel_type"] = _svmc.svm_parameter_kernel_type_set
> __swig_getmethods__["kernel_type"] = _svmc.svm_parameter_kernel_type_get
> if _newclass:
> kernel_type = _swig_property(_svmc.svm_parameter_kernel_type_get, _svmc.svm_parameter_kernel_type_set)
> __swig_setmethods__["degree"] = _svmc.svm_parameter_degree_set
> __swig_getmethods__["degree"] = _svmc.svm_parameter_degree_get
> if _newclass:
> degree = _swig_property(_svmc.svm_parameter_degree_get, _svmc.svm_parameter_degree_set)
> __swig_setmethods__["gamma"] = _svmc.svm_parameter_gamma_set
> __swig_getmethods__["gamma"] = _svmc.svm_parameter_gamma_get
> if _newclass:
> gamma = _swig_property(_svmc.svm_parameter_gamma_get, _svmc.svm_parameter_gamma_set)
> __swig_setmethods__["coef0"] = _svmc.svm_parameter_coef0_set
> __swig_getmethods__["coef0"] = _svmc.svm_parameter_coef0_get
> if _newclass:
> coef0 = _swig_property(_svmc.svm_parameter_coef0_get, _svmc.svm_parameter_coef0_set)
> __swig_setmethods__["cache_size"] = _svmc.svm_parameter_cache_size_set
> __swig_getmethods__["cache_size"] = _svmc.svm_parameter_cache_size_get
> if _newclass:
> cache_size = _swig_property(_svmc.svm_parameter_cache_size_get, _svmc.svm_parameter_cache_size_set)
> __swig_setmethods__["eps"] = _svmc.svm_parameter_eps_set
> __swig_getmethods__["eps"] = _svmc.svm_parameter_eps_get
> if _newclass:
> eps = _swig_property(_svmc.svm_parameter_eps_get, _svmc.svm_parameter_eps_set)
> __swig_setmethods__["C"] = _svmc.svm_parameter_C_set
> __swig_getmethods__["C"] = _svmc.svm_parameter_C_get
> if _newclass:
> C = _swig_property(_svmc.svm_parameter_C_get, _svmc.svm_parameter_C_set)
> __swig_setmethods__["nr_weight"] = _svmc.svm_parameter_nr_weight_set
> __swig_getmethods__["nr_weight"] = _svmc.svm_parameter_nr_weight_get
> if _newclass:
> nr_weight = _swig_property(_svmc.svm_parameter_nr_weight_get, _svmc.svm_parameter_nr_weight_set)
> __swig_setmethods__["weight_label"] = _svmc.svm_parameter_weight_label_set
> __swig_getmethods__["weight_label"] = _svmc.svm_parameter_weight_label_get
> if _newclass:
> weight_label = _swig_property(_svmc.svm_parameter_weight_label_get, _svmc.svm_parameter_weight_label_set)
> __swig_setmethods__["weight"] = _svmc.svm_parameter_weight_set
> __swig_getmethods__["weight"] = _svmc.svm_parameter_weight_get
> if _newclass:
> weight = _swig_property(_svmc.svm_parameter_weight_get, _svmc.svm_parameter_weight_set)
> __swig_setmethods__["nu"] = _svmc.svm_parameter_nu_set
> __swig_getmethods__["nu"] = _svmc.svm_parameter_nu_get
> if _newclass:
> nu = _swig_property(_svmc.svm_parameter_nu_get, _svmc.svm_parameter_nu_set)
> __swig_setmethods__["p"] = _svmc.svm_parameter_p_set
> __swig_getmethods__["p"] = _svmc.svm_parameter_p_get
> if _newclass:
> p = _swig_property(_svmc.svm_parameter_p_get, _svmc.svm_parameter_p_set)
> __swig_setmethods__["shrinking"] = _svmc.svm_parameter_shrinking_set
> __swig_getmethods__["shrinking"] = _svmc.svm_parameter_shrinking_get
> if _newclass:
> shrinking = _swig_property(_svmc.svm_parameter_shrinking_get, _svmc.svm_parameter_shrinking_set)
> __swig_setmethods__["probability"] = _svmc.svm_parameter_probability_set
> __swig_getmethods__["probability"] = _svmc.svm_parameter_probability_get
> if _newclass:
> probability = _swig_property(_svmc.svm_parameter_probability_get, _svmc.svm_parameter_probability_set)
>
> def __init__(self):
> this = _svmc.new_svm_parameter()
> try:
> self.this.append(this)
> except:
> self.this = this
> __swig_destroy__ = _svmc.delete_svm_parameter
> __del__ = lambda self: None
> svm_parameter_swigregister = _svmc.svm_parameter_swigregister
> svm_parameter_swigregister(svm_parameter)
>
> class svm_problem(_object):
> __swig_setmethods__ = {}
> __setattr__ = lambda self, name, value: _swig_setattr(self, svm_problem, name, value)
> __swig_getmethods__ = {}
> __getattr__ = lambda self, name: _swig_getattr(self, svm_problem, name)
> __repr__ = _swig_repr
> __swig_setmethods__["l"] = _svmc.svm_problem_l_set
> __swig_getmethods__["l"] = _svmc.svm_problem_l_get
> if _newclass:
> l = _swig_property(_svmc.svm_problem_l_get, _svmc.svm_problem_l_set)
> __swig_setmethods__["y"] = _svmc.svm_problem_y_set
> __swig_getmethods__["y"] = _svmc.svm_problem_y_get
> if _newclass:
> y = _swig_property(_svmc.svm_problem_y_get, _svmc.svm_problem_y_set)
> __swig_setmethods__["x"] = _svmc.svm_problem_x_set
> __swig_getmethods__["x"] = _svmc.svm_problem_x_get
> if _newclass:
> x = _swig_property(_svmc.svm_problem_x_get, _svmc.svm_problem_x_set)
>
> def __init__(self):
> this = _svmc.new_svm_problem()
> try:
> self.this.append(this)
> except:
> self.this = this
> __swig_destroy__ = _svmc.delete_svm_problem
> __del__ = lambda self: None
> svm_problem_swigregister = _svmc.svm_problem_swigregister
> svm_problem_swigregister(svm_problem)
>
> class svm_model(_object):
> __swig_setmethods__ = {}
> __setattr__ = lambda self, name, value: _swig_setattr(self, svm_model, name, value)
> __swig_getmethods__ = {}
> __getattr__ = lambda self, name: _swig_getattr(self, svm_model, name)
> __repr__ = _swig_repr
> __swig_setmethods__["param"] = _svmc.svm_model_param_set
> __swig_getmethods__["param"] = _svmc.svm_model_param_get
> if _newclass:
> param = _swig_property(_svmc.svm_model_param_get, _svmc.svm_model_param_set)
> __swig_setmethods__["nr_class"] = _svmc.svm_model_nr_class_set
> __swig_getmethods__["nr_class"] = _svmc.svm_model_nr_class_get
> if _newclass:
> nr_class = _swig_property(_svmc.svm_model_nr_class_get, _svmc.svm_model_nr_class_set)
> __swig_setmethods__["l"] = _svmc.svm_model_l_set
> __swig_getmethods__["l"] = _svmc.svm_model_l_get
> if _newclass:
> l = _swig_property(_svmc.svm_model_l_get, _svmc.svm_model_l_set)
> __swig_setmethods__["SV"] = _svmc.svm_model_SV_set
> __swig_getmethods__["SV"] = _svmc.svm_model_SV_get
> if _newclass:
> SV = _swig_property(_svmc.svm_model_SV_get, _svmc.svm_model_SV_set)
> __swig_setmethods__["sv_coef"] = _svmc.svm_model_sv_coef_set
> __swig_getmethods__["sv_coef"] = _svmc.svm_model_sv_coef_get
> if _newclass:
> sv_coef = _swig_property(_svmc.svm_model_sv_coef_get, _svmc.svm_model_sv_coef_set)
> __swig_setmethods__["rho"] = _svmc.svm_model_rho_set
> __swig_getmethods__["rho"] = _svmc.svm_model_rho_get
> if _newclass:
> rho = _swig_property(_svmc.svm_model_rho_get, _svmc.svm_model_rho_set)
> __swig_setmethods__["probA"] = _svmc.svm_model_probA_set
> __swig_getmethods__["probA"] = _svmc.svm_model_probA_get
> if _newclass:
> probA = _swig_property(_svmc.svm_model_probA_get, _svmc.svm_model_probA_set)
> __swig_setmethods__["probB"] = _svmc.svm_model_probB_set
> __swig_getmethods__["probB"] = _svmc.svm_model_probB_get
> if _newclass:
> probB = _swig_property(_svmc.svm_model_probB_get, _svmc.svm_model_probB_set)
> __swig_setmethods__["label"] = _svmc.svm_model_label_set
> __swig_getmethods__["label"] = _svmc.svm_model_label_get
> if _newclass:
> label = _swig_property(_svmc.svm_model_label_get, _svmc.svm_model_label_set)
> __swig_setmethods__["nSV"] = _svmc.svm_model_nSV_set
> __swig_getmethods__["nSV"] = _svmc.svm_model_nSV_get
> if _newclass:
> nSV = _swig_property(_svmc.svm_model_nSV_get, _svmc.svm_model_nSV_set)
> __swig_setmethods__["free_sv"] = _svmc.svm_model_free_sv_set
> __swig_getmethods__["free_sv"] = _svmc.svm_model_free_sv_get
> if _newclass:
> free_sv = _swig_property(_svmc.svm_model_free_sv_get, _svmc.svm_model_free_sv_set)
>
> def __init__(self):
> this = _svmc.new_svm_model()
> try:
> self.this.append(this)
> except:
> self.this = this
> __swig_destroy__ = _svmc.delete_svm_model
> __del__ = lambda self: None
> svm_model_swigregister = _svmc.svm_model_swigregister
> svm_model_swigregister(svm_model)
>
>
> def svm_set_verbosity(verbosity_flag):
> return _svmc.svm_set_verbosity(verbosity_flag)
> svm_set_verbosity = _svmc.svm_set_verbosity
>
> def svm_train(prob, param):
> return _svmc.svm_train(prob, param)
> svm_train = _svmc.svm_train
>
> def svm_cross_validation(prob, param, nr_fold, target):
> return _svmc.svm_cross_validation(prob, param, nr_fold, target)
> svm_cross_validation = _svmc.svm_cross_validation
>
> def svm_save_model(model_file_name, model):
> return _svmc.svm_save_model(model_file_name, model)
> svm_save_model = _svmc.svm_save_model
>
> def svm_load_model(model_file_name):
> return _svmc.svm_load_model(model_file_name)
> svm_load_model = _svmc.svm_load_model
>
> def svm_get_svm_type(model):
> return _svmc.svm_get_svm_type(model)
> svm_get_svm_type = _svmc.svm_get_svm_type
>
> def svm_get_nr_class(model):
> return _svmc.svm_get_nr_class(model)
> svm_get_nr_class = _svmc.svm_get_nr_class
>
> def svm_get_labels(model, label):
> return _svmc.svm_get_labels(model, label)
> svm_get_labels = _svmc.svm_get_labels
>
> def svm_get_svr_probability(model):
> return _svmc.svm_get_svr_probability(model)
> svm_get_svr_probability = _svmc.svm_get_svr_probability
>
> def svm_predict_values(model, x, decvalue):
> return _svmc.svm_predict_values(model, x, decvalue)
> svm_predict_values = _svmc.svm_predict_values
>
> def svm_predict(model, x):
> return _svmc.svm_predict(model, x)
> svm_predict = _svmc.svm_predict
>
> def svm_predict_probability(model, x, prob_estimates):
> return _svmc.svm_predict_probability(model, x, prob_estimates)
> svm_predict_probability = _svmc.svm_predict_probability
>
> def svm_check_parameter(prob, param):
> return _svmc.svm_check_parameter(prob, param)
> svm_check_parameter = _svmc.svm_check_parameter
>
> def svm_check_probability_model(model):
> return _svmc.svm_check_probability_model(model)
> svm_check_probability_model = _svmc.svm_check_probability_model
>
> def svm_node_matrix2numpy_array(matrix, rows, cols):
> return _svmc.svm_node_matrix2numpy_array(matrix, rows, cols)
> svm_node_matrix2numpy_array = _svmc.svm_node_matrix2numpy_array
>
> def doubleppcarray2numpy_array(data, rows, cols):
> return _svmc.doubleppcarray2numpy_array(data, rows, cols)
> doubleppcarray2numpy_array = _svmc.doubleppcarray2numpy_array
>
> def new_int(nelements):
> return _svmc.new_int(nelements)
> new_int = _svmc.new_int
>
> def delete_int(ary):
> return _svmc.delete_int(ary)
> delete_int = _svmc.delete_int
>
> def int_getitem(ary, index):
> return _svmc.int_getitem(ary, index)
> int_getitem = _svmc.int_getitem
>
> def int_setitem(ary, index, value):
> return _svmc.int_setitem(ary, index, value)
> int_setitem = _svmc.int_setitem
>
> def new_double(nelements):
> return _svmc.new_double(nelements)
> new_double = _svmc.new_double
>
> def delete_double(ary):
> return _svmc.delete_double(ary)
> delete_double = _svmc.delete_double
>
> def double_getitem(ary, index):
> return _svmc.double_getitem(ary, index)
> double_getitem = _svmc.double_getitem
>
> def double_setitem(ary, index, value):
> return _svmc.double_setitem(ary, index, value)
> double_setitem = _svmc.double_setitem
>
> def svm_node_array(size):
> return _svmc.svm_node_array(size)
> svm_node_array = _svmc.svm_node_array
>
> def svm_node_array_set(*args):
> return _svmc.svm_node_array_set(*args)
> svm_node_array_set = _svmc.svm_node_array_set
>
> def svm_node_array_destroy(array):
> return _svmc.svm_node_array_destroy(array)
> svm_node_array_destroy = _svmc.svm_node_array_destroy
>
> def svm_node_matrix(size):
> return _svmc.svm_node_matrix(size)
> svm_node_matrix = _svmc.svm_node_matrix
>
> def svm_node_matrix_set(matrix, i, array):
> return _svmc.svm_node_matrix_set(matrix, i, array)
> svm_node_matrix_set = _svmc.svm_node_matrix_set
>
> def svm_node_matrix_destroy(matrix):
> return _svmc.svm_node_matrix_destroy(matrix)
> svm_node_matrix_destroy = _svmc.svm_node_matrix_destroy
>
> def svm_destroy_model_helper(model_ptr):
> return _svmc.svm_destroy_model_helper(model_ptr)
> svm_destroy_model_helper = _svmc.svm_destroy_model_helper
> # This file is compatible with both classic and new-style classes.
>
>
>
>
>
> ################
> # *Working* mvpa2/clfs/libsvmc/svmc.py
> ################
>
>
> # This file was automatically generated by SWIG (http://www.swig.org).
> # Version 3.0.2
> #
> # Do not make changes to this file unless you know what you are doing--modify
> # the SWIG interface file instead.
>
>
>
>
>
> from sys import version_info
> if version_info >= (2,6,0):
> def swig_import_helper():
> from os.path import dirname
> import imp
> fp = None
> try:
> fp, pathname, description = imp.find_module('_svmc', [dirname(__file__)])
> except ImportError:
> import _svmc
> return _svmc
> if fp is not None:
> try:
> _mod = imp.load_module('_svmc', fp, pathname, description)
> finally:
> fp.close()
> return _mod
> _svmc = swig_import_helper()
> del swig_import_helper
> else:
> import _svmc
> del version_info
> try:
> _swig_property = property
> except NameError:
> pass # Python < 2.2 doesn't have 'property'.
> def _swig_setattr_nondynamic(self,class_type,name,value,static=1):
> if (name == "thisown"): return self.this.own(value)
> if (name == "this"):
> if type(value).__name__ == 'SwigPyObject':
> self.__dict__[name] = value
> return
> method = class_type.__swig_setmethods__.get(name,None)
> if method: return method(self,value)
> if (not static):
> self.__dict__[name] = value
> else:
> raise AttributeError("You cannot add attributes to %s" % self)
>
> def _swig_setattr(self,class_type,name,value):
> return _swig_setattr_nondynamic(self,class_type,name,value,0)
>
> def _swig_getattr(self,class_type,name):
> if (name == "thisown"): return self.this.own()
> method = class_type.__swig_getmethods__.get(name,None)
> if method: return method(self)
> raise AttributeError(name)
>
> def _swig_repr(self):
> try: strthis = "proxy of " + self.this.__repr__()
> except: strthis = ""
> return "<%s.%s; %s >" % (self.__class__.__module__, self.__class__.__name__, strthis,)
>
> try:
> _object = object
> _newclass = 1
> except AttributeError:
> class _object : pass
> _newclass = 0
>
>
> __version__ = _svmc.__version__
> C_SVC = _svmc.C_SVC
> NU_SVC = _svmc.NU_SVC
> ONE_CLASS = _svmc.ONE_CLASS
> EPSILON_SVR = _svmc.EPSILON_SVR
> NU_SVR = _svmc.NU_SVR
> LINEAR = _svmc.LINEAR
> POLY = _svmc.POLY
> RBF = _svmc.RBF
> SIGMOID = _svmc.SIGMOID
> PRECOMPUTED = _svmc.PRECOMPUTED
> class svm_parameter(_object):
> __swig_setmethods__ = {}
> __setattr__ = lambda self, name, value: _swig_setattr(self, svm_parameter, name, value)
> __swig_getmethods__ = {}
> __getattr__ = lambda self, name: _swig_getattr(self, svm_parameter, name)
> __repr__ = _swig_repr
> __swig_setmethods__["svm_type"] = _svmc.svm_parameter_svm_type_set
> __swig_getmethods__["svm_type"] = _svmc.svm_parameter_svm_type_get
> if _newclass:svm_type = _swig_property(_svmc.svm_parameter_svm_type_get, _svmc.svm_parameter_svm_type_set)
> __swig_setmethods__["kernel_type"] = _svmc.svm_parameter_kernel_type_set
> __swig_getmethods__["kernel_type"] = _svmc.svm_parameter_kernel_type_get
> if _newclass:kernel_type = _swig_property(_svmc.svm_parameter_kernel_type_get, _svmc.svm_parameter_kernel_type_set)
> __swig_setmethods__["degree"] = _svmc.svm_parameter_degree_set
> __swig_getmethods__["degree"] = _svmc.svm_parameter_degree_get
> if _newclass:degree = _swig_property(_svmc.svm_parameter_degree_get, _svmc.svm_parameter_degree_set)
> __swig_setmethods__["gamma"] = _svmc.svm_parameter_gamma_set
> __swig_getmethods__["gamma"] = _svmc.svm_parameter_gamma_get
> if _newclass:gamma = _swig_property(_svmc.svm_parameter_gamma_get, _svmc.svm_parameter_gamma_set)
> __swig_setmethods__["coef0"] = _svmc.svm_parameter_coef0_set
> __swig_getmethods__["coef0"] = _svmc.svm_parameter_coef0_get
> if _newclass:coef0 = _swig_property(_svmc.svm_parameter_coef0_get, _svmc.svm_parameter_coef0_set)
> __swig_setmethods__["cache_size"] = _svmc.svm_parameter_cache_size_set
> __swig_getmethods__["cache_size"] = _svmc.svm_parameter_cache_size_get
> if _newclass:cache_size = _swig_property(_svmc.svm_parameter_cache_size_get, _svmc.svm_parameter_cache_size_set)
> __swig_setmethods__["eps"] = _svmc.svm_parameter_eps_set
> __swig_getmethods__["eps"] = _svmc.svm_parameter_eps_get
> if _newclass:eps = _swig_property(_svmc.svm_parameter_eps_get, _svmc.svm_parameter_eps_set)
> __swig_setmethods__["C"] = _svmc.svm_parameter_C_set
> __swig_getmethods__["C"] = _svmc.svm_parameter_C_get
> if _newclass:C = _swig_property(_svmc.svm_parameter_C_get, _svmc.svm_parameter_C_set)
> __swig_setmethods__["nr_weight"] = _svmc.svm_parameter_nr_weight_set
> __swig_getmethods__["nr_weight"] = _svmc.svm_parameter_nr_weight_get
> if _newclass:nr_weight = _swig_property(_svmc.svm_parameter_nr_weight_get, _svmc.svm_parameter_nr_weight_set)
> __swig_setmethods__["weight_label"] = _svmc.svm_parameter_weight_label_set
> __swig_getmethods__["weight_label"] = _svmc.svm_parameter_weight_label_get
> if _newclass:weight_label = _swig_property(_svmc.svm_parameter_weight_label_get, _svmc.svm_parameter_weight_label_set)
> __swig_setmethods__["weight"] = _svmc.svm_parameter_weight_set
> __swig_getmethods__["weight"] = _svmc.svm_parameter_weight_get
> if _newclass:weight = _swig_property(_svmc.svm_parameter_weight_get, _svmc.svm_parameter_weight_set)
> __swig_setmethods__["nu"] = _svmc.svm_parameter_nu_set
> __swig_getmethods__["nu"] = _svmc.svm_parameter_nu_get
> if _newclass:nu = _swig_property(_svmc.svm_parameter_nu_get, _svmc.svm_parameter_nu_set)
> __swig_setmethods__["p"] = _svmc.svm_parameter_p_set
> __swig_getmethods__["p"] = _svmc.svm_parameter_p_get
> if _newclass:p = _swig_property(_svmc.svm_parameter_p_get, _svmc.svm_parameter_p_set)
> __swig_setmethods__["shrinking"] = _svmc.svm_parameter_shrinking_set
> __swig_getmethods__["shrinking"] = _svmc.svm_parameter_shrinking_get
> if _newclass:shrinking = _swig_property(_svmc.svm_parameter_shrinking_get, _svmc.svm_parameter_shrinking_set)
> __swig_setmethods__["probability"] = _svmc.svm_parameter_probability_set
> __swig_getmethods__["probability"] = _svmc.svm_parameter_probability_get
> if _newclass:probability = _swig_property(_svmc.svm_parameter_probability_get, _svmc.svm_parameter_probability_set)
> def __init__(self):
> this = _svmc.new_svm_parameter()
> try: self.this.append(this)
> except: self.this = this
> __swig_destroy__ = _svmc.delete_svm_parameter
> __del__ = lambda self : None;
> svm_parameter_swigregister = _svmc.svm_parameter_swigregister
> svm_parameter_swigregister(svm_parameter)
>
> class svm_problem(_object):
> __swig_setmethods__ = {}
> __setattr__ = lambda self, name, value: _swig_setattr(self, svm_problem, name, value)
> __swig_getmethods__ = {}
> __getattr__ = lambda self, name: _swig_getattr(self, svm_problem, name)
> __repr__ = _swig_repr
> __swig_setmethods__["l"] = _svmc.svm_problem_l_set
> __swig_getmethods__["l"] = _svmc.svm_problem_l_get
> if _newclass:l = _swig_property(_svmc.svm_problem_l_get, _svmc.svm_problem_l_set)
> __swig_setmethods__["y"] = _svmc.svm_problem_y_set
> __swig_getmethods__["y"] = _svmc.svm_problem_y_get
> if _newclass:y = _swig_property(_svmc.svm_problem_y_get, _svmc.svm_problem_y_set)
> __swig_setmethods__["x"] = _svmc.svm_problem_x_set
> __swig_getmethods__["x"] = _svmc.svm_problem_x_get
> if _newclass:x = _swig_property(_svmc.svm_problem_x_get, _svmc.svm_problem_x_set)
> def __init__(self):
> this = _svmc.new_svm_problem()
> try: self.this.append(this)
> except: self.this = this
> __swig_destroy__ = _svmc.delete_svm_problem
> __del__ = lambda self : None;
> svm_problem_swigregister = _svmc.svm_problem_swigregister
> svm_problem_swigregister(svm_problem)
>
> class svm_model(_object):
> __swig_setmethods__ = {}
> __setattr__ = lambda self, name, value: _swig_setattr(self, svm_model, name, value)
> __swig_getmethods__ = {}
> __getattr__ = lambda self, name: _swig_getattr(self, svm_model, name)
> __repr__ = _swig_repr
> __swig_setmethods__["param"] = _svmc.svm_model_param_set
> __swig_getmethods__["param"] = _svmc.svm_model_param_get
> if _newclass:param = _swig_property(_svmc.svm_model_param_get, _svmc.svm_model_param_set)
> __swig_setmethods__["nr_class"] = _svmc.svm_model_nr_class_set
> __swig_getmethods__["nr_class"] = _svmc.svm_model_nr_class_get
> if _newclass:nr_class = _swig_property(_svmc.svm_model_nr_class_get, _svmc.svm_model_nr_class_set)
> __swig_setmethods__["l"] = _svmc.svm_model_l_set
> __swig_getmethods__["l"] = _svmc.svm_model_l_get
> if _newclass:l = _swig_property(_svmc.svm_model_l_get, _svmc.svm_model_l_set)
> __swig_setmethods__["SV"] = _svmc.svm_model_SV_set
> __swig_getmethods__["SV"] = _svmc.svm_model_SV_get
> if _newclass:SV = _swig_property(_svmc.svm_model_SV_get, _svmc.svm_model_SV_set)
> __swig_setmethods__["sv_coef"] = _svmc.svm_model_sv_coef_set
> __swig_getmethods__["sv_coef"] = _svmc.svm_model_sv_coef_get
> if _newclass:sv_coef = _swig_property(_svmc.svm_model_sv_coef_get, _svmc.svm_model_sv_coef_set)
> __swig_setmethods__["rho"] = _svmc.svm_model_rho_set
> __swig_getmethods__["rho"] = _svmc.svm_model_rho_get
> if _newclass:rho = _swig_property(_svmc.svm_model_rho_get, _svmc.svm_model_rho_set)
> __swig_setmethods__["probA"] = _svmc.svm_model_probA_set
> __swig_getmethods__["probA"] = _svmc.svm_model_probA_get
> if _newclass:probA = _swig_property(_svmc.svm_model_probA_get, _svmc.svm_model_probA_set)
> __swig_setmethods__["probB"] = _svmc.svm_model_probB_set
> __swig_getmethods__["probB"] = _svmc.svm_model_probB_get
> if _newclass:probB = _swig_property(_svmc.svm_model_probB_get, _svmc.svm_model_probB_set)
> __swig_setmethods__["label"] = _svmc.svm_model_label_set
> __swig_getmethods__["label"] = _svmc.svm_model_label_get
> if _newclass:label = _swig_property(_svmc.svm_model_label_get, _svmc.svm_model_label_set)
> __swig_setmethods__["nSV"] = _svmc.svm_model_nSV_set
> __swig_getmethods__["nSV"] = _svmc.svm_model_nSV_get
> if _newclass:nSV = _swig_property(_svmc.svm_model_nSV_get, _svmc.svm_model_nSV_set)
> __swig_setmethods__["free_sv"] = _svmc.svm_model_free_sv_set
> __swig_getmethods__["free_sv"] = _svmc.svm_model_free_sv_get
> if _newclass:free_sv = _swig_property(_svmc.svm_model_free_sv_get, _svmc.svm_model_free_sv_set)
> def __init__(self):
> this = _svmc.new_svm_model()
> try: self.this.append(this)
> except: self.this = this
> __swig_destroy__ = _svmc.delete_svm_model
> __del__ = lambda self : None;
> svm_model_swigregister = _svmc.svm_model_swigregister
> svm_model_swigregister(svm_model)
>
>
> def svm_set_verbosity(*args):
> return _svmc.svm_set_verbosity(*args)
> svm_set_verbosity = _svmc.svm_set_verbosity
>
> def svm_train(*args):
> return _svmc.svm_train(*args)
> svm_train = _svmc.svm_train
>
> def svm_cross_validation(*args):
> return _svmc.svm_cross_validation(*args)
> svm_cross_validation = _svmc.svm_cross_validation
>
> def svm_save_model(*args):
> return _svmc.svm_save_model(*args)
> svm_save_model = _svmc.svm_save_model
>
> def svm_load_model(*args):
> return _svmc.svm_load_model(*args)
> svm_load_model = _svmc.svm_load_model
>
> def svm_get_svm_type(*args):
> return _svmc.svm_get_svm_type(*args)
> svm_get_svm_type = _svmc.svm_get_svm_type
>
> def svm_get_nr_class(*args):
> return _svmc.svm_get_nr_class(*args)
> svm_get_nr_class = _svmc.svm_get_nr_class
>
> def svm_get_labels(*args):
> return _svmc.svm_get_labels(*args)
> svm_get_labels = _svmc.svm_get_labels
>
> def svm_get_svr_probability(*args):
> return _svmc.svm_get_svr_probability(*args)
> svm_get_svr_probability = _svmc.svm_get_svr_probability
>
> def svm_predict_values(*args):
> return _svmc.svm_predict_values(*args)
> svm_predict_values = _svmc.svm_predict_values
>
> def svm_predict(*args):
> return _svmc.svm_predict(*args)
> svm_predict = _svmc.svm_predict
>
> def svm_predict_probability(*args):
> return _svmc.svm_predict_probability(*args)
> svm_predict_probability = _svmc.svm_predict_probability
>
> def svm_check_parameter(*args):
> return _svmc.svm_check_parameter(*args)
> svm_check_parameter = _svmc.svm_check_parameter
>
> def svm_check_probability_model(*args):
> return _svmc.svm_check_probability_model(*args)
> svm_check_probability_model = _svmc.svm_check_probability_model
>
> def svm_node_matrix2numpy_array(*args):
> return _svmc.svm_node_matrix2numpy_array(*args)
> svm_node_matrix2numpy_array = _svmc.svm_node_matrix2numpy_array
>
> def doubleppcarray2numpy_array(*args):
> return _svmc.doubleppcarray2numpy_array(*args)
> doubleppcarray2numpy_array = _svmc.doubleppcarray2numpy_array
>
> def new_int(*args):
> return _svmc.new_int(*args)
> new_int = _svmc.new_int
>
> def delete_int(*args):
> return _svmc.delete_int(*args)
> delete_int = _svmc.delete_int
>
> def int_getitem(*args):
> return _svmc.int_getitem(*args)
> int_getitem = _svmc.int_getitem
>
> def int_setitem(*args):
> return _svmc.int_setitem(*args)
> int_setitem = _svmc.int_setitem
>
> def new_double(*args):
> return _svmc.new_double(*args)
> new_double = _svmc.new_double
>
> def delete_double(*args):
> return _svmc.delete_double(*args)
> delete_double = _svmc.delete_double
>
> def double_getitem(*args):
> return _svmc.double_getitem(*args)
> double_getitem = _svmc.double_getitem
>
> def double_setitem(*args):
> return _svmc.double_setitem(*args)
> double_setitem = _svmc.double_setitem
>
> def svm_node_array(*args):
> return _svmc.svm_node_array(*args)
> svm_node_array = _svmc.svm_node_array
>
> def svm_node_array_set(*args):
> return _svmc.svm_node_array_set(*args)
> svm_node_array_set = _svmc.svm_node_array_set
>
> def svm_node_array_destroy(*args):
> return _svmc.svm_node_array_destroy(*args)
> svm_node_array_destroy = _svmc.svm_node_array_destroy
>
> def svm_node_matrix(*args):
> return _svmc.svm_node_matrix(*args)
> svm_node_matrix = _svmc.svm_node_matrix
>
> def svm_node_matrix_set(*args):
> return _svmc.svm_node_matrix_set(*args)
> svm_node_matrix_set = _svmc.svm_node_matrix_set
>
> def svm_node_matrix_destroy(*args):
> return _svmc.svm_node_matrix_destroy(*args)
> svm_node_matrix_destroy = _svmc.svm_node_matrix_destroy
>
> def svm_destroy_model_helper(*args):
> return _svmc.svm_destroy_model_helper(*args)
> svm_destroy_model_helper = _svmc.svm_destroy_model_helper
> # This file is compatible with both classic and new-style classes.
>
>
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