C++ AzParam::vStr方法代码示例

 virtual void resetParam(AzParam &azp, const char *pfx, bool is_warmstart) {
   azp.reset_prefix(pfx); 
   if (!is_warmstart) {
     azp.vStr(kw_activ_typ, &s_activ_typ); 
     if (s_activ_typ.length() > 0) typ = *s_activ_typ.point(); 
     azp.vFloat(kw_trunc, &trunc); 
   }
   azp.swOn(&do_stat, kw_do_stat);       
   azp.reset_prefix(); 
 }

 /*-------------------------------------------------------------------------*/
 void resetParam(AzParam &azp) {
   const char *eyec = "AzPrepText2_gen_regions_parsup_Param::resetParam"; 
   azp.vInt(kw_top_num_each, &top_num_each); 
   azp.vInt(kw_top_num_total, &top_num_total);     
   azp.vStr(kw_feat_fn, &s_feat_fn); 
   azp.vStr(kw_xtyp, &s_xtyp); 
   azp.vStr(kw_xdic_fn, &s_xdic_fn);         
   azp.vStr(kw_inp_fn, &s_inp_fn);      
   azp.vStr(kw_rnm, &s_rnm);  
   azp.vStr(kw_txt_ext, &s_txt_ext);  
   azp.vInt(kw_pch_sz, &pch_sz);      
   azp.vInt(kw_pch_step, &pch_step);   
   azp.vInt(kw_padding, &padding);
   
   f_pch_sz = pch_sz; 
   f_pch_step = 1; 
   f_padding = f_pch_sz - 1; 
   azp.vInt(kw_f_pch_sz, &f_pch_sz);      
   azp.vInt(kw_f_pch_step, &f_pch_step);   
   azp.vInt(kw_f_padding, &f_padding);
   
   azp.vInt(kw_min_x, &min_x);   
   azp.vInt(kw_min_y, &min_y);   
   azp.vInt(kw_dist, &dist);   
   azp.swOn(&do_lower, kw_do_lower); 
   azp.swOn(&do_utf8dashes, kw_do_utf8dashes);     
   azp.swOn(&do_nolr, kw_do_nolr); 
   azp.vStr(kw_batch_id, &s_batch_id); 
   azp.vStr(kw_x_ext, &s_x_ext); 
   azp.vStr(kw_y_ext, &s_y_ext);     
   azp.swOn(&do_binarize, kw_do_binarize); 
   if (!do_binarize) {
     azp.vFloat(kw_scale_y, &scale_y); 
   }
   azp.vFloat(kw_min_yval, &min_yval); 
   
   AzXi::throw_if_empty(s_feat_fn, eyec, kw_feat_fn);      
   AzXi::throw_if_empty(s_xtyp, eyec, kw_xtyp); 
   AzXi::throw_if_empty(s_xdic_fn, eyec, kw_xdic_fn);     
   AzXi::throw_if_empty(s_inp_fn, eyec, kw_inp_fn);      
   AzXi::throw_if_empty(s_rnm, eyec, kw_rnm);      
   AzXi::throw_if_nonpositive(pch_sz, eyec, kw_pch_sz); 
   AzXi::throw_if_nonpositive(pch_step, eyec, kw_pch_step); 
   AzXi::throw_if_negative(padding, eyec, kw_padding); 
   AzXi::throw_if_nonpositive(f_pch_sz, eyec, kw_f_pch_sz); 
   AzXi::throw_if_nonpositive(f_pch_step, eyec, kw_f_pch_step); 
   AzXi::throw_if_negative(f_padding, eyec, kw_f_padding);     
   AzXi::throw_if_nonpositive(dist, eyec, kw_dist); 
   if (f_pch_sz > dist) {
     AzBytArr s(kw_f_pch_sz); s << " must be no greater than " << kw_dist << "."; 
     AzX::throw_if(true, AzInputError, eyec, s.c_str()); 
   }
 }

/*--------------------------------------------------------*/
void AzsSvrg::resetParam(AzParam &azp)
{
  AzBytArr s_loss; 
  azp.vStr(kw_loss, &s_loss); 
  if (s_loss.length() > 0) loss_type = lossType(s_loss.c_str()); 
  azp.vInt(kw_svrg_interval, &svrg_interval); 
  azp.vInt(kw_sgd_ite, &sgd_ite); 
  azp.vInt(kw_test_interval, &test_interval); 

  azp.vInt(kw_ite_num, &ite_num); 
  azp.vInt(kw_rseed, &rseed); 
  azp.vFloat(kw_eta, &eta);
  azp.vFloat(kw_momentum, &momentum); 
  azp.vFloat(kw_lam, &lam); 
  azp.swOn(&do_compact, kw_do_compact); 
  azp.swOn(&do_show_loss, kw_do_show_loss); 
  azp.swOn(&do_show_timing, kw_do_show_timing); 
  azp.swOn(&with_replacement, kw_with_replacement); 
  azp.vStr(kw_pred_fn, &s_pred_fn); 
}

 /*---  for parameters  ---*/
 virtual void resetParam(AzParam &p) {
   p.vStr(kw_dataproc, &s_dataproc); 
   dataproc = dataproc_Auto; 
   if (s_dataproc.length() <= 0 || 
       s_dataproc.compare("Auto") == 0); 
   else if (s_dataproc.compare("Sparse") == 0) dataproc = dataproc_Sparse; 
   else if (s_dataproc.compare("Dense") == 0)  dataproc = dataproc_Dense; 
   else {
     throw new AzException(AzInputNotValid, kw_dataproc, 
           "must be either \"Auto\", \"Sparse\", or \"Dense\"."); 
   }
 }

 void resetParam(AzParam &azp, const char *pfx, bool is_warmstart) {
   azp.reset_prefix(pfx); 
   if (!is_warmstart) {
     azp.vStr(kw_pl_type, &s_pl_type); 
     if (s_pl_type.length() > 0) ptyp = *s_pl_type.point(); 
     else                        ptyp = AzpPoolingDflt_None; 
     azp.vInt(kw_pl_num, &pl_num); 
     azp.vInt(kw_pl_sz, &pl_sz); 
     azp.vInt(kw_pl_step, &pl_step); 
     azp.swOff(&do_pl_simple_grid, kw_no_pl_simple_grid); 
   }
   azp.reset_prefix(); 
 }

/* output: sp_conn */
void AzpCNet3_multi::resetParam_conn(AzParam &azp, AzIIarr &iia_conn)
{
  const char *eyec = "AzpCNet3_multi::resetParam_conn"; 
  iia_conn.reset(); 
  sp_conn.size(); 

  int top = hid_num; 

  int ix; 
  for (ix = 0; ; ++ix) {
    AzBytArr s_conn; 
    AzBytArr s_kw(kw_conn); s_kw << ix << "="; 
    azp.vStr(s_kw.c_str(), &s_conn); 
    if (s_conn.length() <= 0) break; 
    
    AzStrPool sp(32,32); 
    AzTools::getStrings(s_conn.point(), s_conn.length(), conn_dlm, &sp); 

    AzX::throw_if((sp.size() != 2), AzInputError, "Expected the format like n-m for", kw_conn); 
    int below = parse_layerno(sp.c_str(0), hid_num); 
    int above = parse_layerno(sp.c_str(1), hid_num); 
    AzX::throw_if((below == top), AzInputError, eyec, "No edge is allowed to go out of the top layer"); 
    iia_conn.put(below, above); 
    sp_conn.put(&s_conn); 
  }
  
  /*---  default  ---*/
  if (iia_conn.size() == 0) {
    for (int lx = 0; lx < hid_num; ++lx) {
      int below = lx, above = lx + 1; 
      iia_conn.put(below, above); 
      AzBytArr s_conn; s_conn << below << conn_dlm << above; 
      sp_conn.put(s_conn.c_str()); 
    }
  }
}

/*--------------------------------------------------------*/
int AzRgforest::resetParam(AzParam &p)
{
    const char *eyec = "AzRgforest::resetParam";

    /*---  for storing data indexes in the trees to disk  ---*/
    /*---  this must be called before adjustTestInterval. ---*/
    p.vStr(kw_temp_for_trees, &s_temp_for_trees);

    /*---  loss function   ---*/
    p.vLoss(kw_loss, &loss_type);

    /*---  weight optimization interval  ---*/
    int lnum_inc_opt = lnum_inc_opt_dflt;
    p.vInt(kw_lnum_inc_opt, &lnum_inc_opt);
    if (lnum_inc_opt <= 0) {
        throw new AzException(AzInputNotValid, eyec, kw_lnum_inc_opt,
                              "must be positive");
    }
    opt_timer.reset(lnum_inc_opt);

    /*---  # of trees to search  ---*/
    p.vInt(kw_s_tree_num, &s_tree_num);
    if (s_tree_num <= 0) {
        throw new AzException(AzInputNotValid, eyec, kw_s_tree_num,
                              "must be positive");
    }

    /*---  when to stop: max #leaf, max #tree  ---*/
    int max_tree_num = -1, max_lnum = max_lnum_dflt;
    p.vInt(kw_max_tree_num, &max_tree_num);
    p.vInt(kw_max_lnum, &max_lnum);
    if (max_tree_num <= 0) {
        if (max_lnum > 0) max_tree_num = MAX(1, max_lnum / 2);
        else {
            AzBytArr s("Specify ");
            s.c(kw_max_lnum);
            s.c(" and/or ");
            s.c(kw_max_tree_num);
            throw new AzException(AzInputMissing, eyec, s.c_str());
        }
    }
    lmax_timer.reset(max_lnum);

    /*---  when to test: test interval  ---*/
    int lnum_inc_test = lnum_inc_test_dflt;
    p.vInt(kw_lnum_inc_test, &lnum_inc_test);
    if (lnum_inc_test <= 0) {
        throw new AzException(AzInputNotValid, eyec, kw_lnum_inc_test,
                              "must be positive");
    }
    lnum_inc_test = adjustTestInterval(lnum_inc_test, lnum_inc_opt);

    test_timer.reset(lnum_inc_test);

    /*---  memory handling  ---*/
    p.vStr(kw_mem_policy, &s_mem_policy);
    if (s_mem_policy.length() <= 0)                     beTight = false;
    else if (s_mem_policy.compare(mp_beTight) == 0)     beTight = true;
    else if (s_mem_policy.compare(mp_not_beTight) == 0) beTight = false;
    else {
        AzBytArr s(kw_mem_policy);
        s.c(" should be either ");
        s.c(mp_beTight);
        s.c(" or ");
        s.c(mp_not_beTight);
        throw new AzException(AzInputNotValid, eyec, s.c_str());
    }

    p.vFloat(kw_f_ratio, &f_ratio);
    if (f_ratio > 1) {
        throw new AzException(AzInputNotValid, kw_f_ratio, "must be between 0 and 1.");
    }
    int random_seed = -1;
    if (f_ratio > 0 && f_ratio < 1) {
        p.vInt(kw_random_seed, &random_seed);
        if (srand > 0) {
            srand(random_seed);
        }
    }

    p.swOn(&doPassiveRoot, kw_doPassiveRoot);

    /*---  for maintenance purposes  ---*/
    p.swOn(&doForceToRefreshAll, kw_doForceToRefreshAll);
    p.swOn(&beVerbose, kw_forest_beVerbose); /* for compatibility */
    p.swOn(&beVerbose, kw_beVerbose);
    p.swOn(&doTime, kw_doTime);

    /*---  display parameters  ---*/
    if (!out.isNull()) {
        AzPrint o(out);
        o.ppBegin("AzRgforest", "Forest-level");
        o.printLoss(kw_loss, loss_type);
        o.printV(kw_max_lnum, max_lnum);
        o.printV(kw_max_tree_num, max_tree_num);
        o.printV(kw_lnum_inc_opt, lnum_inc_opt);
        o.printV(kw_lnum_inc_test, lnum_inc_test);
        o.printV(kw_s_tree_num, s_tree_num);
        o.printSw(kw_doForceToRefreshAll, doForceToRefreshAll);
//.........这里部分代码省略.........