int cLibsvmLiveSink::myFinaliseInstance()
{
int ap=0;
int ret = cDataSink::myFinaliseInstance();
if (ret==0) return 0;
// TODO: binary model files...
// load model
SMILE_MSG(2,"loading LibSVM model for instance '%s' ...",getInstName());
if((model=svm_load_model(modelfile))==0) {
COMP_ERR("can't open libSVM model file '%s'",modelfile);
}
nClasses = svm_get_nr_class(model);
svmType = svm_get_svm_type(model);
if(predictProbability) {
if ((svmType==NU_SVR) || (svmType==EPSILON_SVR)) {
nClasses = 0;
SMILE_MSG(2,"LibSVM prob. model (regression) for test data: target value = predicted value + z,\nz: Laplace distribution e^(-|z|/sigma)/(2sigma),sigma=%g",svm_get_svr_probability(model));
} else {
labels=(int *) malloc(nClasses*sizeof(int));
svm_get_labels(model,labels);
SMILE_MSG(3,"LibSVM %i labels in model '%s':",nClasses,modelfile);
int j;
for(j=0;j<nClasses;j++)
SMILE_MSG(3," Label[%i] : '%d'",j,labels[j]);
}
}
//?? move this in front of above if() block ?
if ((predictProbability)&&(nClasses>0))
probEstimates = (double *) malloc(nClasses*sizeof(double));
// load scale
if((scale=svm_load_scale(scalefile))==0) {
COMP_ERR("can't open libSVM scale file '%s'",scalefile);
}
// load selection
loadSelection(fselection);
//TODO: check compatibility of getLevelN() (possibly after selection), number of features in model, and scale
if (nClasses>0) {
// load class mapping
loadClasses(classes);
} else {
if (classes != NULL) SMILE_IWRN(2,"not loading given class mapping file for regression SVR model (there are no classes...)!");
}
return ret;
}
std::shared_ptr<DeclarationNode> TemplateFunctionDeclarationNode::instantiateWithArguments(TemplateArguments arguments)
{
auto template_info = TemplateInfo(defined_symbol, arguments);
RebuildTreeVisitor rebuild(template_info);
statements -> accept(rebuild);
auto stat = rebuild.result();
auto new_return_type_info = rebuild.processTypeInfo(info_.returnTypeInfo());
auto new_formal_params = std::vector<ParamInfo>{ };
for ( auto param : info_.formalParams() )
new_formal_params.emplace_back(param.name(), rebuild.processTypeInfo(param.typeInfo()));
auto new_info = FunctionDeclarationInfo(new_return_type_info, new_formal_params);
auto decl = std::make_shared<FunctionDeclarationNode>(template_info.getInstName(), new_info, std::move(stat), traits_, is_unsafe);
decl -> scope = scope;
decl -> build_scope();
return decl;
}
int cFunctionalsVecToVec::myConfigureInstance()
{
int i,j;
cComponentManager *_compman = getCompMan();
if (_compman != NULL) {
int nTp = _compman->getNtypes();
nFunctTp = 0;
for (i=0; i<nTp; i++) {
const char * tp = _compman->getComponentType(i,1);
if (tp!=NULL) {
if (!strncmp(tp,"cFunctional",11)&&strcmp(tp,COMPONENT_NAME_CFUNCTIONALSVECTOVEC)) {
// find beginning "cFunctional" but not our own type (cFunctinals)
const char *fn = tp+11;
if (nFunctTpAlloc == nFunctTp) { // realloc:
functTp = (char **)crealloc( functTp, sizeof(char*)*(nFunctTpAlloc+N_BLOCK_ALLOC), nFunctTpAlloc );
functTpI = (int *)crealloc( functTpI, sizeof(int)*(nFunctTpAlloc+N_BLOCK_ALLOC), nFunctTpAlloc );
functI = (int *)crealloc( functI, sizeof(int)*(nFunctTpAlloc+N_BLOCK_ALLOC), nFunctTpAlloc );
functN = (int *)crealloc( functN, sizeof(int)*(nFunctTpAlloc+N_BLOCK_ALLOC), nFunctTpAlloc );
functObj = (cFunctionalComponent **)crealloc( functObj, sizeof(cFunctionalComponent *)*(nFunctTpAlloc+N_BLOCK_ALLOC), nFunctTpAlloc );
nFunctTpAlloc += N_BLOCK_ALLOC;
}
functTp[nFunctTp] = strdup(fn);
functTpI[nFunctTp] = i;
nFunctTp++;
}
}
}
}
SMILE_DBG(2,"(inst '%s') found %i cFunctionalXXXX component types.",getInstName(),nFunctTp);
// fetch enabled functionals list
nFunctionalsEnabled = getArraySize("functionalsEnabled");
nFunctValues = 0;
requireSorted = 0;
for (i=0; i<nFunctionalsEnabled; i++) {
const char *fname = getStr_f(myvprint("functionalsEnabled[%i]",i));
char *tpname = myvprint("cFunctional%s",fname);
for (j=0; j<nFunctTp; j++) {
if (!strcmp(functTp[j],fname)) {
functI[i] = j;
break;
}
}
// TODO: find duplicates in functionalsEnabled Array!!!
if (j<nFunctTp) {
// and create corresponding component instances...
SMILE_DBG(3,"(inst '%s') creating Functional object 'cFunctional%s'.",fname);
char *_tmp = myvprint("%s.%s",getInstName(),fname);
cFunctionalComponent * tmp = (cFunctionalComponent *)(_compman->createComponent)(_tmp,tpname);
free(_tmp);
if (tmp==NULL) OUT_OF_MEMORY;
tmp->setComponentEnvironment(_compman, -1, this);
functN[i] = tmp->getNoutputValues();
requireSorted += tmp->getRequireSorted();
nFunctValues += functN[i];
functObj[i] = tmp;
//functTp[i] = strdup(fname);
} else {
SMILE_ERR(1,"(inst '%s') Functional object '%s' specified in 'functionalsEnabled' array, however no type 'cFunctional%s' exists!",getInstName(),fname,fname);
functObj[i] = NULL;
functN[i] = 0;
free(tpname);
return 0;
//functTp[i] = NULL;
}
free(tpname);
}
if (requireSorted)
SMILE_DBG(2,"%i Functional components require sorted data.",requireSorted);
return cVectorProcessor::myConfigureInstance();
}
void cLibsvmSink::fetchConfig()
{
cDataSink::fetchConfig();
filename = getStr("filename");
SMILE_DBG(3,"filename = '%s'",filename);
lag = getInt("lag");
SMILE_DBG(3,"lag = %i",lag);
append = getInt("append");
if (append) { SMILE_DBG(3,"append to file is enabled"); }
timestamp = getInt("timestamp");
if (append) { SMILE_DBG(3,"printing timestamp attribute (index 1) enabled"); }
instanceBase = getStr("instanceBase");
SMILE_DBG(3,"instanceBase = '%s'",instanceBase);
instanceName = getStr("instanceName");
SMILE_DBG(3,"instanceName = '%s'",instanceName);
int i;
nClasses = getArraySize("class");
classname = (char**)calloc(1,sizeof(char*)*nClasses);
for (i=0; i<nClasses; i++) {
const char *tmp = getStr_f(myvprint("class[%i]",i));
if (tmp!=NULL) classname[i] = strdup(tmp);
}
if (isSet("targetNumAll")) {
targetNumAll = getInt("targetNumAll");
}
if (isSet("targetStrAll")) {
if (nClasses <=0) COMP_ERR("cannt have 'targetStrAll' option if no class names have been defined using the 'class' option! (inst '%s')",getInstName());
targetNumAll = getClassIndex(getStr("targetStrAll"));
}
nInst = getArraySize("targetNum");
if (nInst > 0) {
target = (int *)calloc(1,sizeof(int)*nInst);
for (i=0; i<nInst; i++) {
target[i] = getInt_f(myvprint("targetNum[%i]",i));
if (target[i] < 0) COMP_ERR("invalid class index %i for instance %i (in 'targetNum' option of instance '%s')",target[i],i,getInstName());
}
} else {
nInst = getArraySize("targetStr");
if (nInst > 0) {
if (nClasses <=0) COMP_ERR("cannt have 'targetStr' option if no class names have been defined using the 'class' option! (inst '%s')",getInstName());
target = (int *)calloc(1,sizeof(int)*nInst);
for (i=0; i<nInst; i++) {
target[i] = getClassIndex(getStr_f(myvprint("targetStr[%i]",i)));
if (target[i] < 0) COMP_ERR("invalid class index %i for instance %i (from class '%s' in 'targetStr' option of instance '%s')",target[i],i,getStr_f(myvprint("targetStr[%i]",i)),getInstName());
}
} else { nInst = 0; }
}
}
int cLibsvmSink::myFinaliseInstance()
{
int ap=0;
int ret = cDataSink::myFinaliseInstance();
if (ret==0) return 0;
if (append) {
// check if file exists:
filehandle = fopen(filename, "r");
if (filehandle != NULL) {
fclose(filehandle);
filehandle = fopen(filename, "a");
ap=1;
} else {
filehandle = fopen(filename, "w");
}
} else {
filehandle = fopen(filename, "w");
}
if (filehandle == NULL) {
COMP_ERR("Error opening file '%s' for writing (component instance '%s', type '%s')",filename, getInstName(), getTypeName());
}
// if (!ap) {
// write header ....
// if (timestamp) {
// fprintf(filehandle, "@attribute frameTime numeric%s",NEWLINE);
// }
/*
long _N = reader->getLevelN();
long i;
for(i=0; i<_N; i++) {
char *tmp = reader->getElementName(i);
fprintf(filehandle, "@attribute %s numeric%s",tmp,NEWLINE);
free(tmp);
}
*/
// }
return ret;
}
void cLibsvmLiveSink::processResult(long long tick, long frameIdx, double time, float res, double *probEstim, int nClasses, double dur)
{
//ros::Rate loop_rate(10);
// int count = 0;
// while (ros::ok())
// {
//// %EndTag(ROS_OK)%
// /**
// * This is a message object. You stuff it with data, and then publish it.
// */
//// %Tag(FILL_MESSAGE)%
// std_msgs::String msg;
// std::stringstream ss;
// ss << "hello world " << count;
// msg.data = ss.str();
//// %EndTag(FILL_MESSAGE)%
//// %Tag(ROSCONSOLE)%
// ROS_INFO("%s", msg.data.c_str());
//// %EndTag(ROSCONSOLE)%
// /**
// * The publish() function is how you send messages. The parameter
// * is the message object. The type of this object must agree with the type
// * given as a template parameter to the advertise<>() call, as was done
// * in the constructor above.
// */
//// %Tag(PUBLISH)%
// chatter_pub.publish(msg);
//// %EndTag(PUBLISH)%
//// %Tag(SPINONCE)%
// ros::spinOnce();
//// %EndTag(SPINONCE)%
//// %Tag(RATE_SLEEP)%
// loop_rate.sleep();
//// %EndTag(RATE_SLEEP)%
// ++count;
// }
std_msgs::String emoMsg;
std_msgs::String affectMsg;
if (printResult) {
if ((nCls>0)&&(nClasses > 0)&&(classNames != NULL)) {
if (labels!=NULL) {
if ((int)res >= nClasses) res = (float)(nClasses-1);
if (res < 0.0) res = 0.0;
res = (float)labels[(int)res];
}
if ((int)res >= nCls) res = (float)nCls;
if (res < 0.0) res = 0.0;
SMILE_PRINT("\n LibSAVM '%s' result (@ time: %f) : ~~> %s <~~",getInstName(),time,classNames[(int)res]);
std::string instName = getInstName();
std::string emoName = "emodbEmotion";
std::string affectName = "abcAffect";
if (instName == emoName)
{
emoMsg.data = classNames[(int)res];
emo_pub.publish(emoMsg);
}
if (instName == affectName)
{
affectMsg.data = classNames[(int)res];
affect_pub.publish(affectMsg);
}
} else {
SMILE_PRINT("\n LibSBVM '%s' result (@ time: %f) : ~~> %.2f <~~",getInstName(),time,res);
}
if (probEstim != NULL) {
int i;
for (i=0; i<nClasses; i++) {
int idx = i;
if (labels!=NULL) idx = labels[i];
if ((nCls>0)&&(nClasses > 0)&&(classNames != NULL)) {
if (idx >= nCls) idx=nCls-1;
if (idx < 0) idx = 0;
SMILE_PRINT(" prob. class '%s': \t %f",classNames[idx],probEstim[i]);
} else {
SMILE_PRINT(" prob. class %i : \t %f",idx,probEstim[i]);
}
}
}
}
// send result as componentMessage
if (sendResult) {
cComponentMessage msg("classificationResult", resultMessageName);
if ((nCls>0)&&(nClasses > 0)&&(classNames != NULL)) {
if (labels!=NULL) {
if ((int)res >= nClasses) res = (float)(nClasses-1);
if (res < 0.0) res = 0.0;
res = (float)labels[(int)res];
}
if ((int)res >= nCls) res = (float)nCls;
if (res < 0.0) res = 0.0;
strncpy(msg.msgtext, classNames[(int)res], CMSG_textLen);
}
msg.floatData[0] = res;
msg.intData[0] = nClasses;
msg.custData = probEstim;
msg.userTime1 = time;
msg.userTime2 = time+dur;
// TO TEST .....
sendComponentMessage( resultRecp, &msg );
SMILE_IDBG(3,"sending 'classificationResult' message to '%s'",resultRecp);
}
}
int cCsvSink::myFinaliseInstance()
{
int ap=0;
int ret = cDataSink::myFinaliseInstance();
if (ret==0) return 0;
if (append) {
// check if file exists:
filehandle = fopen(filename, "r");
if (filehandle != NULL) {
fclose(filehandle);
filehandle = fopen(filename, "a");
ap=1;
} else {
filehandle = fopen(filename, "w");
}
} else {
filehandle = fopen(filename, "w");
}
if (filehandle == NULL) {
COMP_ERR("Error opening file '%s' for writing (component instance '%s', type '%s')",filename, getInstName(), getTypeName());
}
if ((!ap)&&(printHeader)) {
// write header ....
if (number) {
fprintf(filehandle, "frameIndex%c",delimChar);
}
if (timestamp) {
fprintf(filehandle, "frameTime%c",delimChar);
}
long _N = reader_->getLevelN();
long i;
for(i=0; i<_N-1; i++) {
char *tmp = reader_->getElementName(i);
fprintf(filehandle, "%s%c",tmp,delimChar);
free(tmp);
}
char *tmp = reader_->getElementName(i);
fprintf(filehandle, "%s%s",tmp,NEWLINE);
free(tmp);
}
return ret;
}
int cArffSink::myFinaliseInstance()
{
int ap=0;
if (disabledSink_) {
filehandle = NULL;
return 1;
}
int ret = cDataSink::myFinaliseInstance();
if (ret==0) return 0;
if (append) {
// check if file exists:
filehandle = fopen(filename, "r");
if (filehandle != NULL) {
fclose(filehandle);
filehandle = fopen(filename, "a");
ap=1;
} else {
filehandle = fopen(filename, "w");
}
} else {
filehandle = fopen(filename, "w");
}
if (filehandle == NULL) {
COMP_ERR("Error opening file '%s' for writing (component instance '%s', type '%s')",filename, getInstName(), getTypeName());
}
if (instanceNameFromMetadata) {
prname = 1;
} else {
if ((instanceBase!=NULL)&&(strlen(instanceBase)>0)&&
(instanceBase[0] != '-' || strlen(instanceBase) > 1)
) prname = 2;
if ((instanceName!=NULL)&&(strlen(instanceName)>0)&&
(instanceName[0] != '-' || strlen(instanceName) > 1)
) prname = 1;
}
long _N = reader_->getLevelN();
if (!ap) {
// write arff header ....
fprintf(filehandle, "@relation %s%s%s",relation,NEWLINE,NEWLINE);
if (prname) {
fprintf(filehandle, "@attribute name string%s",NEWLINE);
}
if (number) {
fprintf(filehandle, "@attribute frameIndex numeric%s",NEWLINE);
}
if (timestamp) {
fprintf(filehandle, "@attribute frameTime numeric%s",NEWLINE);
}
if (frameLength) {
fprintf(filehandle, "@attribute frameLength numeric%s",NEWLINE);
}
long i;
if (_N > 10000) {
SMILE_IMSG(2,"writing ARFF header (%i features), this may take a while (it is a lot of data and heavy weight string formatting) ...",_N);
} else {
SMILE_IMSG(2,"writing ARFF header (%i features)...",_N);
}
for(i=0; i<_N; i++) {
char *tmp = reader_->getElementName(i);
fprintf(filehandle, "@attribute %s numeric%s",tmp,NEWLINE);
free(tmp);
if ((i>0)&&(i%20000==0)) {
SMILE_IMSG(2,"Status: %i feature names written.",i);
}
}
if (_N > 6000) {
SMILE_IMSG(2,"finished writing ARFF header.");
}
// TODO: classes..... as config file options...
if (nClasses > 0) {
for (i=0; i<nClasses; i++) {
if (classtype[i] == NULL) fprintf(filehandle, "@attribute %s numeric%s",classname[i],NEWLINE);
else fprintf(filehandle, "@attribute %s %s%s",classname[i],classtype[i],NEWLINE);
}
} else {
// default dummy class attribute...
if (printDefaultClassDummyAttribute) {
fprintf(filehandle, "@attribute class {0,1,2,3}%s",NEWLINE);
}
}
fprintf(filehandle, "%s@data%s%s",NEWLINE,NEWLINE,NEWLINE);
fflush(filehandle);
}
return ret;
}
long cFunctionalComponent::process(INT_DMEM *in, INT_DMEM *inSorted, INT_DMEM *out, long Nin, long Nout)
{
SMILE_ERR(1,"dataType INT_DMEM not yet supported in component '%s' of type '%s'",getTypeName(), getInstName());
return 0;
}