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Fix issue with adding leaf to a decision tree without stats #9

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Fix issue with adding leaf to a decision tree without stats #9

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10 changes: 5 additions & 5 deletions src/forest.c
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Original file line number Diff line number Diff line change
Expand Up @@ -73,8 +73,8 @@ __forest_Node *Forest_NewLeaf(double predVal, char* stats) {
len++;
}
}else{
len = (int)predVal + 1;
total = 1;
len = 1;
total = 1;
n->stats = calloc(len ,sizeof(double));
n->stats[len-1] = 1;
}
Expand Down Expand Up @@ -442,7 +442,7 @@ typedef struct {
taskArgs ta;

static void classifierTask(void *id){
int tid = *(int *)id;
int tid = *(int *)id;
int resOffset = tid * FOREST_MAX_CLASSES;
int tStart = tid * ta.skip;
int tEnd = tStart + ta.skip > ta.f->len ? ta.f->len : tStart + ta.skip;
Expand All @@ -463,11 +463,11 @@ double Forest_Classify(FeatureVec fv, Forest *f, int classification) {
double results[FOREST_MAX_CLASSES][2] = {{0}};
int tids[FOREST_NUM_THREADS];
double rep = 0;

ta.res = &threadResults[0];
ta.fv = &fv;
ta.f = f;
ta.skip = (f->len + 1) / FOREST_NUM_THREADS;
ta.skip = (f->len + 1) / FOREST_NUM_THREADS;

if (classification) {
LG_DEBUG("\nclassification:");
Expand Down