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spelling, wording, and doc fixes in c++ code

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I was reading through the code and fixing some things in the comments.
Only a few trivial actual code changes were made to make things more
readable.
This commit is contained in:
Vadim Khotilovich
2015-12-12 21:40:12 -06:00
parent c56c1b9482
commit c70022e6c4
27 changed files with 113 additions and 108 deletions
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6
src/gbm/gbm.h
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@@ -58,7 +58,7 @@ class IGradBooster {
return false;
}
/*!
* \brief peform update to the model(boosting)
* \brief perform update to the model(boosting)
* \param p_fmat feature matrix that provide access to features
* \param buffer_offset buffer index offset of these instances, if equals -1
* this means we do not have buffer index allocated to the gbm
@@ -88,7 +88,7 @@ class IGradBooster {
std::vector<float> *out_preds,
unsigned ntree_limit = 0) = 0;
/*!
* \brief online prediction funciton, predict score for one instance at a time
* \brief online prediction function, predict score for one instance at a time
* NOTE: use the batch prediction interface if possible, batch prediction is usually
* more efficient than online prediction
* This function is NOT threadsafe, make sure you only call from one thread
@@ -119,7 +119,7 @@ class IGradBooster {
/*!
* \brief dump the model in text format
* \param fmap feature map that may help give interpretations of feature
* \param option extra option of the dumo model
* \param option extra option of the dump model
* \return a vector of dump for boosters
*/
virtual std::vector<std::string> DumpModel(const utils::FeatMap& fmap, int option) = 0;

6
src/gbm/gbtree-inl.hpp
View File

@@ -31,7 +31,7 @@ class GBTree : public IGradBooster {
using namespace std;
if (!strncmp(name, "bst:", 4)) {
cfg.push_back(std::make_pair(std::string(name+4), std::string(val)));
// set into updaters, if already intialized
// set into updaters, if already initialized
for (size_t i = 0; i < updaters.size(); ++i) {
updaters[i]->SetParam(name+4, val);
}
@@ -85,7 +85,7 @@ class GBTree : public IGradBooster {
fo.Write(BeginPtr(pred_counter), pred_counter.size() * sizeof(unsigned));
}
}
// initialize the predic buffer
// initialize the predict buffer
virtual void InitModel(void) {
pred_buffer.clear(); pred_counter.clear();
pred_buffer.resize(mparam.PredBufferSize(), 0.0f);
@@ -446,7 +446,7 @@ class GBTree : public IGradBooster {
int num_roots;
/*! \brief number of features to be used by trees */
int num_feature;
/*! \brief size of predicton buffer allocated used for buffering */
/*! \brief size of prediction buffer allocated used for buffering */
int64_t num_pbuffer;
/*!
* \brief how many output group a single instance can produce