SHOGUN
4.0.0
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Classes | |
struct | IndexSorter |
Public Member Functions | |
virtual const char * | get_name () const |
template<> | |
float64_t * | linspace (complex128_t start, complex128_t end, int32_t n) |
linspace not implemented for complex128_t, returns null instead More... | |
virtual CSGObject * | shallow_copy () const |
virtual CSGObject * | deep_copy () const |
virtual bool | is_generic (EPrimitiveType *generic) const |
template<class T > | |
void | set_generic () |
template<> | |
void | set_generic () |
template<> | |
void | set_generic () |
template<> | |
void | set_generic () |
template<> | |
void | set_generic () |
template<> | |
void | set_generic () |
template<> | |
void | set_generic () |
template<> | |
void | set_generic () |
template<> | |
void | set_generic () |
template<> | |
void | set_generic () |
template<> | |
void | set_generic () |
template<> | |
void | set_generic () |
template<> | |
void | set_generic () |
template<> | |
void | set_generic () |
template<> | |
void | set_generic () |
template<> | |
void | set_generic () |
void | unset_generic () |
virtual void | print_serializable (const char *prefix="") |
virtual bool | save_serializable (CSerializableFile *file, const char *prefix="", int32_t param_version=Version::get_version_parameter()) |
virtual bool | load_serializable (CSerializableFile *file, const char *prefix="", int32_t param_version=Version::get_version_parameter()) |
DynArray< TParameter * > * | load_file_parameters (const SGParamInfo *param_info, int32_t file_version, CSerializableFile *file, const char *prefix="") |
DynArray< TParameter * > * | load_all_file_parameters (int32_t file_version, int32_t current_version, CSerializableFile *file, const char *prefix="") |
void | map_parameters (DynArray< TParameter * > *param_base, int32_t &base_version, DynArray< const SGParamInfo * > *target_param_infos) |
void | set_global_io (SGIO *io) |
SGIO * | get_global_io () |
void | set_global_parallel (Parallel *parallel) |
Parallel * | get_global_parallel () |
void | set_global_version (Version *version) |
Version * | get_global_version () |
SGStringList< char > | get_modelsel_names () |
void | print_modsel_params () |
char * | get_modsel_param_descr (const char *param_name) |
index_t | get_modsel_param_index (const char *param_name) |
void | build_gradient_parameter_dictionary (CMap< TParameter *, CSGObject * > *dict) |
virtual void | update_parameter_hash () |
virtual bool | parameter_hash_changed () |
virtual bool | equals (CSGObject *other, float64_t accuracy=0.0, bool tolerant=false) |
virtual CSGObject * | clone () |
Constructor/Destructor. | |
CMath () | |
Constructor - initializes log-table. More... | |
virtual | ~CMath () |
Destructor - frees logtable. More... | |
Static Public Member Functions | |
template<class T > | |
static T | min (T *vec, int32_t len) |
template<class T > | |
static T | max (T *vec, int32_t len) |
template<class T > | |
static T | clamp (T value, T lb, T ub) |
template<class T > | |
static int32_t | arg_max (T *vec, int32_t inc, int32_t len, T *maxv_ptr=NULL) |
template<class T > | |
static int32_t | arg_min (T *vec, int32_t inc, int32_t len, T *minv_ptr=NULL) |
static float64_t | exp (float64_t x) |
static float64_t | dot (const bool *v1, const bool *v2, int32_t n) |
Compute dot product between v1 and v2 (blas optimized) More... | |
static floatmax_t | dot (const floatmax_t *v1, const floatmax_t *v2, int32_t n) |
Compute dot product between v1 and v2 (blas optimized) More... | |
static float64_t | dot (const float64_t *v1, const float64_t *v2, int32_t n) |
Compute dot product between v1 and v2 (blas optimized) More... | |
static float32_t | dot (const float32_t *v1, const float32_t *v2, int32_t n) |
Compute dot product between v1 and v2 (blas optimized) More... | |
static float64_t | dot (const uint64_t *v1, const uint64_t *v2, int32_t n) |
compute dot product between v1 and v2 (for 64bit unsigned ints) More... | |
static float64_t | dot (const int64_t *v1, const int64_t *v2, int32_t n) |
Compute dot product between v1 and v2 (for 64bit ints) More... | |
static float64_t | dot (const int32_t *v1, const int32_t *v2, int32_t n) |
Compute dot product between v1 and v2 (for 32bit ints) More... | |
static float64_t | dot (const uint32_t *v1, const uint32_t *v2, int32_t n) |
Compute dot product between v1 and v2 (for 32bit unsigned ints) More... | |
static float64_t | dot (const uint16_t *v1, const uint16_t *v2, int32_t n) |
Compute dot product between v1 and v2 (for 16bit unsigned ints) More... | |
static float64_t | dot (const int16_t *v1, const int16_t *v2, int32_t n) |
Compute dot product between v1 and v2 (for 16bit unsigned ints) More... | |
static float64_t | dot (const char *v1, const char *v2, int32_t n) |
Compute dot product between v1 and v2 (for 8bit (un)signed ints) More... | |
static float64_t | dot (const uint8_t *v1, const uint8_t *v2, int32_t n) |
Compute dot product between v1 and v2 (for 8bit (un)signed ints) More... | |
static float64_t | dot (const int8_t *v1, const int8_t *v2, int32_t n) |
Compute dot product between v1 and v2 (for 8bit (un)signed ints) More... | |
static float64_t | dot (const float64_t *v1, const char *v2, int32_t n) |
Compute dot product between v1 and v2. More... | |
static float64_t | area_under_curve (float64_t *xy, int32_t len, bool reversed) |
static bool | strtof (const char *str, float32_t *float_result) |
static bool | strtod (const char *str, float64_t *double_result) |
static bool | strtold (const char *str, floatmax_t *long_double_result) |
static int64_t | factorial (int32_t n) |
template<class T > | |
static void | permute (SGVector< T > v, CRandom *rand=NULL) |
template<class T > | |
static int32_t | get_num_nonzero (T *vec, int32_t len) |
static int32_t | get_num_nonzero (complex128_t *vec, int32_t len) |
static int64_t | nchoosek (int32_t n, int32_t k) |
static void | linspace (float64_t *output, float64_t start, float64_t end, int32_t n=100) |
template<class T > | |
static float64_t * | linspace (T start, T end, int32_t n) |
template<class T > | |
static SGVector< float64_t > | linspace_vec (T start, T end, int32_t n) |
template<class T > | |
static T | log_sum_exp (SGVector< T > values) |
template<class T > | |
static T | log_mean_exp (SGVector< T > values) |
static void | sort (int32_t *a, int32_t cols, int32_t sort_col=0) |
static void | sort (float64_t *a, int32_t *idx, int32_t N) |
template<class T > | |
static void | qsort (T *output, int32_t size) |
template<class T > | |
static void | insertion_sort (T *output, int32_t size) |
template<class T > | |
static void | radix_sort (T *array, int32_t size) |
template<class T > | |
static uint8_t | byte (T word, uint16_t p) |
static uint8_t | byte (complex128_t word, uint16_t p) |
byte not implemented for complex128_t More... | |
template<class T > | |
static void | radix_sort_helper (T *array, int32_t size, uint16_t i) |
static void | radix_sort_helper (complex128_t *array, int32_t size, uint16_t i) |
radix_sort_helper not implemented for complex128_t More... | |
template<class T > | |
static void | qsort (T **vector, index_t length) |
static void | qsort (complex128_t **vector, index_t length) |
qsort not implemented for complex128_t More... | |
template<class T > | |
static void | qsort (SGVector< T > vector) |
template<class T > | |
static SGVector< index_t > | argsort (SGVector< T > vector) |
template<class T > | |
static bool | is_sorted (SGVector< T > vector) |
template<class T > | |
static void | display_bits (T word, int32_t width=8 *sizeof(T)) |
static void | display_bits (complex128_t word, int32_t width=8 *sizeof(complex128_t)) |
disply_bits not implemented for complex128_t More... | |
template<class T1 , class T2 > | |
static void | qsort_index (T1 *output, T2 *index, uint32_t size) |
template<class T > | |
static void | qsort_index (complex128_t *output, T *index, uint32_t size) |
qsort_index not implemented for complex128_t More... | |
template<class T1 , class T2 > | |
static void | qsort_backward_index (T1 *output, T2 *index, int32_t size) |
template<class T > | |
static void | qsort_backword_index (complex128_t *output, T *index, uint32_t size) |
qsort_backword_index not implemented for complex128_t More... | |
template<class T1 , class T2 > | |
static void | parallel_qsort_index (T1 *output, T2 *index, uint32_t size, int32_t n_threads, int32_t limit=262144) |
template<class T > | |
static void | parallel_qsort_index (complex128_t *output, T *index, uint32_t size, int32_t n_threads, int32_t limit=0) |
parallel_qsort_index not implemented for complex128_t More... | |
template<class T1 , class T2 > | |
static void * | parallel_qsort_index (void *p) |
helper function for parallel_qsort_index. More... | |
template<class T > | |
static void | min (float64_t *output, T *index, int32_t size) |
static void | min (float64_t *output, complex128_t *index, int32_t size) |
complex128_t cannot be used as index More... | |
template<class T > | |
static void | nmin (float64_t *output, T *index, int32_t size, int32_t n) |
static void | nmin (float64_t *output, complex128_t *index, int32_t size, int32_t n) |
complex128_t cannot be used as index More... | |
template<class T > | |
static int32_t | binary_search_helper (T *output, int32_t size, T elem) |
static int32_t | binary_search_helper (complex128_t *output, int32_t size, complex128_t elem) |
binary_search_helper not implemented for complex128_t More... | |
template<class T > | |
static int32_t | binary_search (T *output, int32_t size, T elem) |
static int32_t | binary_search (complex128_t *output, int32_t size, complex128_t elem) |
binary_search not implemented for complex128_t More... | |
template<class T > | |
static int32_t | binary_search (T **vector, index_t length, T *elem) |
static int32_t | binary_search (complex128_t **vector, index_t length, complex128_t *elem) |
binary_search not implemented for complex128_t More... | |
template<class T > | |
static int32_t | binary_search_max_lower_equal (T *output, int32_t size, T elem) |
static int32_t | binary_search_max_lower_equal (complex128_t *output, int32_t size, complex128_t elem) |
binary_search_max_lower_equal not implemented for complex128_t More... | |
static float64_t | Align (char *seq1, char *seq2, int32_t l1, int32_t l2, float64_t gapCost) |
static float64_t | real (complex128_t c) |
static float64_t | imag (complex128_t c) |
static uint32_t | get_seed () |
returns number generator seed More... | |
static uint32_t | get_log_range () |
returns range of logtable More... | |
static int | is_finite (double f) |
checks whether a float is finite More... | |
static int | is_infinity (double f) |
checks whether a float is infinity More... | |
static int | is_nan (double f) |
checks whether a float is nan More... | |
min/max/abs functions. | |
template<class T > | |
static T | min (T a, T b) |
template<class T > | |
static T | max (T a, T b) |
template<class T > | |
static T | abs (T a) |
static float64_t | abs (complex128_t a) |
misc functions | |
template<class T > | |
static bool | fequals_abs (const T &a, const T &b, const float64_t eps) |
template<class T > | |
static bool | fequals (const T &a, const T &b, const float64_t eps, bool tolerant=false) |
static float64_t | get_abs_tolerance (float64_t true_value, float64_t rel_tolerance) |
static float64_t | round (float64_t d) |
static float64_t | floor (float64_t d) |
static float64_t | ceil (float64_t d) |
template<class T > | |
static T | sign (T a) |
template<class T > | |
static void | swap (T &a, T &b) |
template<class T > | |
static T | sq (T x) |
static float32_t | sqrt (float32_t x) |
static float64_t | sqrt (float64_t x) |
static floatmax_t | sqrt (floatmax_t x) |
static float32_t | invsqrt (float32_t x) |
x^0.5, x being a complex128_t More... | |
Exponential methods (x^n) | |
static floatmax_t | powl (floatmax_t x, floatmax_t n) |
static int32_t | pow (bool x, int32_t n) |
static int32_t | pow (int32_t x, int32_t n) |
static float64_t | pow (float64_t x, int32_t n) |
static float64_t | pow (float64_t x, float64_t n) |
static complex128_t | pow (complex128_t x, int32_t n) |
static complex128_t | pow (complex128_t x, complex128_t n) |
static complex128_t | pow (complex128_t x, float64_t n) |
static complex128_t | pow (float64_t x, complex128_t n) |
Trignometric and Hyperbolic Functions | |
exp(x), x being a complex128_t | |
static float64_t | tan (float64_t x) |
static float64_t | atan (float64_t x) |
tan(x), x being a complex128_t More... | |
static float64_t | atan2 (float64_t y, float64_t x) |
atan(x), x being a complex128_t not implemented More... | |
static float64_t | tanh (float64_t x) |
atan2(x), x being a complex128_t not implemented More... | |
static float64_t | sin (float64_t x) |
tanh(x), x being a complex128_t More... | |
static float64_t | asin (float64_t x) |
sin(x), x being a complex128_t More... | |
static float64_t | sinh (float64_t x) |
asin(x), x being a complex128_t not implemented More... | |
static float64_t | cos (float64_t x) |
sinh(x), x being a complex128_t More... | |
static float64_t | acos (float64_t x) |
cos(x), x being a complex128_t More... | |
static float64_t | cosh (float64_t x) |
acos(x), x being a complex128_t not implemented More... | |
Logarithmic functions | |
cosh(x), x being a complex128_t | |
static float64_t | log10 (float64_t v) |
static float64_t | log2 (float64_t v) |
log10(x), x being a complex128_t More... | |
static float64_t | log (float64_t v) |
static index_t | floor_log (index_t n) |
log(x), x being a complex128_t More... | |
Random Functions | |
static void | init_random (uint32_t initseed=0) |
static uint64_t | random () |
static uint64_t | random (uint64_t min_value, uint64_t max_value) |
static int64_t | random (int64_t min_value, int64_t max_value) |
static uint32_t | random (uint32_t min_value, uint32_t max_value) |
static int32_t | random (int32_t min_value, int32_t max_value) |
static float32_t | random (float32_t min_value, float32_t max_value) |
static float64_t | random (float64_t min_value, float64_t max_value) |
static floatmax_t | random (floatmax_t min_value, floatmax_t max_value) |
static float32_t | normal_random (float32_t mean, float32_t std_dev) |
static float64_t | normal_random (float64_t mean, float64_t std_dev) |
static float32_t | randn_float () |
static float64_t | randn_double () |
summing functions | |
static float64_t | logarithmic_sum (float64_t p, float64_t q) |
Public Attributes | |
SGIO * | io |
Parallel * | parallel |
Version * | version |
Parameter * | m_parameters |
Parameter * | m_model_selection_parameters |
Parameter * | m_gradient_parameters |
ParameterMap * | m_parameter_map |
uint32_t | m_hash |
Protected Member Functions | |
virtual TParameter * | migrate (DynArray< TParameter * > *param_base, const SGParamInfo *target) |
virtual void | one_to_one_migration_prepare (DynArray< TParameter * > *param_base, const SGParamInfo *target, TParameter *&replacement, TParameter *&to_migrate, char *old_name=NULL) |
virtual void | load_serializable_pre () throw (ShogunException) |
virtual void | load_serializable_post () throw (ShogunException) |
virtual void | save_serializable_pre () throw (ShogunException) |
virtual void | save_serializable_post () throw (ShogunException) |
constants | |
static const float64_t | NOT_A_NUMBER = NAN |
not a number More... | |
static const float64_t | INFTY = INFINITY |
infinity More... | |
static const float64_t | ALMOST_INFTY = +1e+300 |
static const float64_t | ALMOST_NEG_INFTY = -1e+300 |
almost neg (log) infinity More... | |
static const float64_t | PI =M_PI |
static const float64_t | MACHINE_EPSILON =DBL_EPSILON |
static const float64_t | MAX_REAL_NUMBER =DBL_MAX |
static const float64_t | MIN_REAL_NUMBER =DBL_MIN |
static const float32_t | F_MAX_VAL32 =FLT_MAX |
static const float32_t | F_MIN_NORM_VAL32 =FLT_MIN |
static const float64_t | F_MAX_VAL64 =DBL_MAX |
static const float64_t | F_MIN_NORM_VAL64 =DBL_MIN |
static const float32_t | F_MIN_VAL32 =(FLT_MIN * FLT_EPSILON) |
static const float64_t | F_MIN_VAL64 =(DBL_MIN * DBL_EPSILON) |
static int32_t | LOGRANGE = 0 |
range for logtable: log(1+exp(x)) -LOGRANGE <= x <= 0 More... | |
static uint32_t | seed = 0 |
random generator seed More... | |
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Finds an element in a sorted array of pointers via binary search Every element is dereferenced once before being compared
array | array of pointers to search in (assumed being sorted) |
length | length of array |
elem | pointer to element to search for |
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Builds a dictionary of all parameters in SGObject as well of those of SGObjects that are parameters of this object. Dictionary maps parameters to the objects that own them.
dict | dictionary of parameters to be built. |
Definition at line 1243 of file SGObject.cpp.
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Creates a clone of the current object. This is done via recursively traversing all parameters, which corresponds to a deep copy. Calling equals on the cloned object always returns true although none of the memory of both objects overlaps.
Definition at line 1360 of file SGObject.cpp.
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A deep copy. All the instance variables will also be copied.
Definition at line 200 of file SGObject.cpp.
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Recursively compares the current SGObject to another one. Compares all registered numerical parameters, recursion upon complex (SGObject) parameters. Does not compare pointers!
May be overwritten but please do with care! Should not be necessary in most cases.
other | object to compare with |
accuracy | accuracy to use for comparison (optional) |
tolerant | allows linient check on float equality (within accuracy) |
Definition at line 1264 of file SGObject.cpp.
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Compares the value of two floats (handles special cases, such as NaN, Inf etc.) Note: returns true if a == b == NAN Implementation inspired by http://floating-point-gui.de/errors/comparison/
a | first value to compare |
b | second value to compare |
eps | threshold for values to be equal/different |
tolerant | allows linient check on float equality (within accuracy) |
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Definition at line 1135 of file SGObject.cpp.
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Returns description of a given parameter string, if it exists. SG_ERROR otherwise
param_name | name of the parameter |
Definition at line 1159 of file SGObject.cpp.
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Returns index of model selection parameter with provided index
param_name | name of model selection parameter |
Definition at line 1172 of file SGObject.cpp.
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If the SGSerializable is a class template then TRUE will be returned and GENERIC is set to the type of the generic.
generic | set to the type of the generic if returning TRUE |
Definition at line 297 of file SGObject.cpp.
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Builds an array with n linearly spaced elements between start and end.
output | array with linearly spaced elements within the interval |
start | beginning of the interval to divide |
end | upper bound of the interval to divide |
n | number of elements used to divide the interval |
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Returns an array with n linearly spaced elements between start and end.
start | beginning of the interval to divide |
end | upper bound of the interval to divide |
n | number of elements used to divide the interval |
float64_t* linspace | ( | complex128_t | start, |
complex128_t | end, | ||
int32_t | n | ||
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Returns a vector with n linearly spaced elements between start and end.
start | beginning of the interval to divide |
end | upper bound of the interval to divide |
n | number of elements used to divide the interval |
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maps all parameters of this instance to the provided file version and loads all parameter data from the file into an array, which is sorted (basically calls load_file_parameter(...) for all parameters and puts all results into a sorted array)
file_version | parameter version of the file |
current_version | version from which mapping begins (you want to use Version::get_version_parameter() for this in most cases) |
file | file to load from |
prefix | prefix for members |
Definition at line 704 of file SGObject.cpp.
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loads some specified parameters from a file with a specified version The provided parameter info has a version which is recursively mapped until the file parameter version is reached. Note that there may be possibly multiple parameters in the mapping, therefore, a set of TParameter instances is returned
param_info | information of parameter |
file_version | parameter version of the file, must be <= provided parameter version |
file | file to load from |
prefix | prefix for members |
Definition at line 545 of file SGObject.cpp.
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Load this object from file. If it will fail (returning FALSE) then this object will contain inconsistent data and should not be used!
file | where to load from |
prefix | prefix for members |
param_version | (optional) a parameter version different to (this is mainly for testing, better do not use) |
Definition at line 374 of file SGObject.cpp.
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Can (optionally) be overridden to post-initialize some member variables which are not PARAMETER::ADD'ed. Make sure that at first the overridden method BASE_CLASS::LOAD_SERIALIZABLE_POST is called.
ShogunException | will be thrown if an error occurs. |
Reimplemented in CKernel, CWeightedDegreePositionStringKernel, CList, CAlphabet, CLinearHMM, CGaussianKernel, CInverseMultiQuadricKernel, CCircularKernel, and CExponentialKernel.
Definition at line 1062 of file SGObject.cpp.
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protectedvirtualinherited |
Can (optionally) be overridden to pre-initialize some member variables which are not PARAMETER::ADD'ed. Make sure that at first the overridden method BASE_CLASS::LOAD_SERIALIZABLE_PRE is called.
ShogunException | will be thrown if an error occurs. |
Reimplemented in CDynamicArray< T >, CDynamicArray< float64_t >, CDynamicArray< float32_t >, CDynamicArray< int32_t >, CDynamicArray< char >, CDynamicArray< bool >, and CDynamicObjectArray.
Definition at line 1057 of file SGObject.cpp.
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Sum logarithmic probabilities. Probability measures are summed up but are now given in logspace where direct summation of exp(operand) is not possible due to numerical problems, i.e. eg. exp(-1000)=0. Therefore we do log( exp(a) + exp(b)) = a + log (1 + exp (b-a)) where a = max(p,q) and b min(p,q).
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Takes a set of TParameter instances (base) with a certain version and a set of target parameter infos and recursively maps the base level wise to the current version using CSGObject::migrate(...). The base is replaced. After this call, the base version containing parameters should be of same version/type as the initial target parameter infos. Note for this to work, the migrate methods and all the internal parameter mappings have to match
param_base | set of TParameter instances that are mapped to the provided target parameter infos |
base_version | version of the parameter base |
target_param_infos | set of SGParamInfo instances that specify the target parameter base |
Definition at line 742 of file SGObject.cpp.
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creates a new TParameter instance, which contains migrated data from the version that is provided. The provided parameter data base is used for migration, this base is a collection of all parameter data of the previous version. Migration is done FROM the data in param_base TO the provided param info Migration is always one version step. Method has to be implemented in subclasses, if no match is found, base method has to be called.
If there is an element in the param_base which equals the target, a copy of the element is returned. This represents the case when nothing has changed and therefore, the migrate method is not overloaded in a subclass
param_base | set of TParameter instances to use for migration |
target | parameter info for the resulting TParameter |
Definition at line 949 of file SGObject.cpp.
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Returns a Gaussian or Normal random number. Using the polar form of the Box-Muller transform. http://en.wikipedia.org/wiki/Box%E2%80%93Muller_transform#Polar_form
Returns a Gaussian or Normal random number. Using the polar form of the Box-Muller transform. http://en.wikipedia.org/wiki/Box%E2%80%93Muller_transform#Polar_form
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This method prepares everything for a one-to-one parameter migration. One to one here means that only ONE element of the parameter base is needed for the migration (the one with the same name as the target). Data is allocated for the target (in the type as provided in the target SGParamInfo), and a corresponding new TParameter instance is written to replacement. The to_migrate pointer points to the single needed TParameter instance needed for migration. If a name change happened, the old name may be specified by old_name. In addition, the m_delete_data flag of to_migrate is set to true. So if you want to migrate data, the only thing to do after this call is converting the data in the m_parameter fields. If unsure how to use - have a look into an example for this. (base_migration_type_conversion.cpp for example)
param_base | set of TParameter instances to use for migration |
target | parameter info for the resulting TParameter |
replacement | (used as output) here the TParameter instance which is returned by migration is created into |
to_migrate | the only source that is used for migration |
old_name | with this parameter, a name change may be specified |
Definition at line 889 of file SGObject.cpp.
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Performs a quicksort on an array output of length size it is sorted in ascending order (for type T1) and returns the index (type T2) matlab alike [sorted,index]=sort(output) parallel version
output | input array |
index | index array |
size | size of the array |
n_threads | number of threads |
limit | sort limit |
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Definition at line 263 of file SGObject.cpp.
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prints all parameter registered for model selection and their type
Definition at line 1111 of file SGObject.cpp.
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prints registered parameters out
prefix | prefix for members |
Definition at line 309 of file SGObject.cpp.
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Save this object to file.
file | where to save the object; will be closed during returning if PREFIX is an empty string. |
prefix | prefix for members |
param_version | (optional) a parameter version different to (this is mainly for testing, better do not use) |
Definition at line 315 of file SGObject.cpp.
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Can (optionally) be overridden to post-initialize some member variables which are not PARAMETER::ADD'ed. Make sure that at first the overridden method BASE_CLASS::SAVE_SERIALIZABLE_POST is called.
ShogunException | will be thrown if an error occurs. |
Reimplemented in CKernel.
Definition at line 1072 of file SGObject.cpp.
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Can (optionally) be overridden to pre-initialize some member variables which are not PARAMETER::ADD'ed. Make sure that at first the overridden method BASE_CLASS::SAVE_SERIALIZABLE_PRE is called.
ShogunException | will be thrown if an error occurs. |
Reimplemented in CKernel, CDynamicArray< T >, CDynamicArray< float64_t >, CDynamicArray< float32_t >, CDynamicArray< int32_t >, CDynamicArray< char >, CDynamicArray< bool >, and CDynamicObjectArray.
Definition at line 1067 of file SGObject.cpp.
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Definition at line 42 of file SGObject.cpp.
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Definition at line 47 of file SGObject.cpp.
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Definition at line 52 of file SGObject.cpp.
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Definition at line 57 of file SGObject.cpp.
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Definition at line 62 of file SGObject.cpp.
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Definition at line 67 of file SGObject.cpp.
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Definition at line 72 of file SGObject.cpp.
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Definition at line 77 of file SGObject.cpp.
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Definition at line 82 of file SGObject.cpp.
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Definition at line 87 of file SGObject.cpp.
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Definition at line 92 of file SGObject.cpp.
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Definition at line 97 of file SGObject.cpp.
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Definition at line 102 of file SGObject.cpp.
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Definition at line 107 of file SGObject.cpp.
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Definition at line 112 of file SGObject.cpp.
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set generic type to T
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set the parallel object
parallel | parallel object to use |
Definition at line 243 of file SGObject.cpp.
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set the version object
version | version object to use |
Definition at line 284 of file SGObject.cpp.
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A shallow copy. All the SGObject instance variables will be simply assigned and SG_REF-ed.
Reimplemented in CGaussianKernel.
Definition at line 194 of file SGObject.cpp.
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unset generic type
this has to be called in classes specializing a template class
Definition at line 304 of file SGObject.cpp.
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Updates the hash of current parameter combination
Definition at line 250 of file SGObject.cpp.
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io
Definition at line 496 of file SGObject.h.
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parameters wrt which we can compute gradients
Definition at line 511 of file SGObject.h.
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Hash of parameter values
Definition at line 517 of file SGObject.h.
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model selection parameters
Definition at line 508 of file SGObject.h.
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map for different parameter versions
Definition at line 514 of file SGObject.h.
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parameters
Definition at line 505 of file SGObject.h.
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parallel
Definition at line 499 of file SGObject.h.
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version
Definition at line 502 of file SGObject.h.