GeNN
4.9.0
GPU enhanced Neuronal Networks (GeNN)
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Initialises variable by sampling from the exponential distribution. More...
#include <initVarSnippet.h>
Public Member Functions | |
DECLARE_SNIPPET (InitVarSnippet::Exponential, 1) | |
SET_CODE ("$(value) = $(lambda) * $(gennrand_exponential);") | |
virtual StringVec | getParamNames () const override |
Gets names of of (independent) model parameters. More... | |
Public Member Functions inherited from InitVarSnippet::Base | |
virtual std::string | getCode () const |
boost::uuids::detail::sha1::digest_type | getHashDigest () const |
Update hash from snippet. More... | |
bool | requiresKernel () const |
Does this var init snippet require kernel-based connectivity. More... | |
Public Member Functions inherited from Snippet::Base | |
virtual | ~Base () |
virtual DerivedParamVec | getDerivedParams () const |
virtual EGPVec | getExtraGlobalParams () const |
size_t | getExtraGlobalParamIndex (const std::string ¶mName) const |
Find the index of a named extra global parameter. More... | |
Additional Inherited Members | |
Public Types inherited from Snippet::Base | |
typedef std::vector< std::string > | StringVec |
typedef std::vector< EGP > | EGPVec |
typedef std::vector< ParamVal > | ParamValVec |
typedef std::vector< DerivedParam > | DerivedParamVec |
Protected Member Functions inherited from Snippet::Base | |
void | updateHash (boost::uuids::detail::sha1 &hash) const |
void | validate () const |
Validate names of parameters etc. More... | |
Static Protected Member Functions inherited from Snippet::Base | |
template<typename T > | |
static size_t | getNamedVecIndex (const std::string &name, const std::vector< T > &vec) |
Initialises variable by sampling from the exponential distribution.
This snippet takes 1 parameter:
lambda
- mean event rate (events per unit time/distance) InitVarSnippet::Exponential::DECLARE_SNIPPET | ( | InitVarSnippet::Exponential | , |
1 | |||
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inlineoverridevirtual |
Gets names of of (independent) model parameters.
Reimplemented from Snippet::Base.
InitVarSnippet::Exponential::SET_CODE | ( | ) |