GeNN
4.9.0
GPU enhanced Neuronal Networks (GeNN)
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#include <initVarSnippet.h>
Public Member Functions | |
DECLARE_SNIPPET (InitVarSnippet::NormalClipped, 4) | |
SET_CODE ("scalar normal;\ "do\" "{\" " normal=$(mean)+($(gennrand_normal) *$(sd));\" "} while(normal > $(max)||normal< $(min));\" "$(value)=normal;\") | |
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 normal distribution, Resamples value if out of range specified my min and max
This snippet takes 2 parameters:
mean
- The meansd
- The standard deviationmin
- The minimum valuemax
- The maximum value InitVarSnippet::NormalClipped::DECLARE_SNIPPET | ( | InitVarSnippet::NormalClipped | , |
4 | |||
) |
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inlineoverridevirtual |
Gets names of of (independent) model parameters.
Reimplemented from Snippet::Base.
InitVarSnippet::NormalClipped::SET_CODE | ( | ) |