本文整理汇总了C++中st::string::helpfill方法的典型用法代码示例。如果您正苦于以下问题：C++ string::helpfill方法的具体用法？C++ string::helpfill怎么用？C++ string::helpfill使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类st::string的用法示例。
在下文中一共展示了string::helpfill方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: tabulaterun
void tabulaterun(dataobject & o)
{
// datamatrix X;
unsigned i;
vector<ST::string> vnames = o.m.getModelVarnamesAsVector();
// testing, wether all variables specified are already existing
vector<ST::string> notex;
bool failure=false;
if ((o.allexisting(vnames,notex)) == false)
{
for (i=0;i<notex.size();i++)
o.outerror("ERROR: variable " + notex[i] + " is not existing\n");
failure = true;
} // end: if ((datap->allexisting(modelvarnamesv,notex)) == false)
ST::string ifexpression = o.methods[9].getexpression();
if (failure==false)
{
// o.makematrix(vnames,X,ifexpression);
// statmatrix<int> index(X.rows(),1);
for(i=0;i<vnames.size();i++)
{
// o.m.makeModelMatrix_j(o.d,X,i);
datamatrix Xi;
o.makematrix(vnames[i],Xi,ifexpression);
statmatrix<int> index(Xi.rows(),1);
index.indexinit();
Xi.indexsort(index,0,Xi.rows()-1,0,0);
o.out("\n");
o.out("Variable: " + vnames[i] + "\n",true, false, 14);
o.out("\n");
unsigned k = 0;
double cum = 0;
unsigned zaehler = 0;
while(k<index.rows() && zaehler<101)
{
double anz=0;
int* p = index.getV() + k;
int* q = index.getV() + k;
for(unsigned j=k;j<index.rows();j++,p++)
{
if (Xi.get(*p,0) == Xi.get(*q,0))
anz = anz+1;
}
k = k + anz;
zaehler = zaehler + 1;
}
if(zaehler>=101)
o.outerror("ERROR: too many values");
else
{
ST::string value = "Value";
ST::string obs = "Obs";
ST::string freqst = "Freq";
ST::string cumst = "Cum";
o.out(value.helpfill(15) + obs.helpfill(10) +
freqst.helpfill(15) + cumst.helpfill(15) + "\n",true);
k = 0;
while(k<index.rows())
{
double anz=0;
int* p = index.getV() + k;
int* q = index.getV() + k;
for(unsigned j=k;j<index.rows();j++,p++)
{
if (Xi.get(*p,0) == Xi.get(*q,0))
anz = anz+1;
}
double wert;
wert = Xi.get(*q,0);
double freq = anz / Xi.rows();
cum = cum + freq;
ST::string str_wert = ST::doubletostring(wert,8);
ST::string str_anz = ST::inttostring(anz);
ST::string str_freq = ST::doubletostring(freq,4);
//.........这里部分代码省略.........
示例2: pctilerun
void pctilerun(dataobject & o)
{
datamatrix X;
unsigned i;
vector<ST::string> vnames = o.m.getModelVarnamesAsVector();
ST::string ifexpression = o.methods[10].getexpression();
// testing, wether all variables specified are already existing
vector<ST::string> notex;
bool failure=false;
if ((o.allexisting(vnames,notex)) == false)
{
for (i=0;i<notex.size();i++)
o.outerror("ERROR: variable " + notex[i] + " is not existing\n");
failure = true;
} // end: if ((datap->allexisting(modelvarnamesv,notex)) == false)
if (failure==false)
{
o.makematrix(vnames,X,ifexpression);
o.out("\n");
//Ausgabe:
//ST::string varst = "Variable";
//ST::string
for(i=0;i<vnames.size();i++)
{
// o.m.makeModelMatrix_j(o.d,X,i);
o.out("Variable: " + vnames[i] + "\n",true, false, 14);
o.out("\n");
for(unsigned j=1; j<6; j++)
{
double quant = X.quantile(j,i);
ST::string quantst = ST::doubletostring(quant,8);
o.out(" " + ST::inttostring(j) + "%" + quantst.helpfill(15) + "\n");
}
unsigned j = 25;
while(j<=75)
{
double quant = X.quantile(j,i);
ST::string quantst = ST::doubletostring(quant,8);
o.out(ST::inttostring(j) + "%" + quantst.helpfill(15) + "\n");
j = j + 25;
}
for(unsigned j=95; j<100; j++)
{
double quant = X.quantile(j,i);
ST::string quantst = ST::doubletostring(quant,8);
o.out(ST::inttostring(j) + "%" + quantst.helpfill(15) + "\n");
}
o.out("\n");
}
}
}示例3: descriptiverun
void descriptiverun(dataobject & o)
{
// datamatrix X;
unsigned i;
vector<ST::string> vnames = o.m.getModelVarnamesAsVector();
// testing, wether all variables specified are already existing
vector<ST::string> notex;
bool failure=false;
if ((o.allexisting(vnames,notex)) == false)
{
for (i=0;i<notex.size();i++)
o.outerror("ERROR: variable " + notex[i] + " is not existing\n");
failure = true;
} // end: if ((datap->allexisting(modelvarnamesv,notex)) == false)
ST::string ifexpression = o.methods[8].getexpression();
if (failure == false)
{
// o.makematrix(vnames,X,ifexpression);
o.out("\n");
ST::string varst = "Variable";
ST::string obsst = "Obs";
ST::string meanst = "Mean";
ST::string medst = "Median";
ST::string stdst = "Std";
ST::string minst = "Min";
ST::string maxst ="Max";
o.out(varst.helpfill(11) + obsst.helpfill(10) + meanst.helpfill(15) + medst.helpfill(15)
+ stdst.helpfill(15) + minst.helpfill(15) + maxst.helpfill(15) + "\n",true);
for(i=0;i<vnames.size();i++)
{
// o.m.makeModelMatrix_j(o.d,X,i);
datamatrix Xi;
o.makematrix(vnames[i],Xi,ifexpression); // für jede Variable eigene Matrix erzeugen?
unsigned int obs = Xi.rows();
double mean = Xi.mean(0);
double var = 0;
if(obs > 1)
var = Xi.var(0) * obs / (obs-1);
ST::string str_std;
if (var>0)
{
double std = sqrt(var);
str_std = ST::doubletostring(std,8);
}
else
{
int std = 0;
str_std = ST::inttostring(std);
}
double min = Xi.min(0);
double max = Xi.max(0);
double med = Xi.quantile(50,0);
int l_vn = vnames[i].length();
if (l_vn > 9)
{
vnames[i] = vnames[i].substr(0, 9) + "~";
}
ST::string str_obs = ST::inttostring(obs);
ST::string str_mean = ST::doubletostring(mean,8);
ST::string str_med = ST::doubletostring(med,8);
ST::string str_min = ST::doubletostring(min,8);
ST::string str_max = ST::doubletostring(max,8);
o.out(vnames[i].helpfill(11) + str_obs.helpfill(10) + str_mean.helpfill(15) +
str_med.helpfill(15) + str_std.helpfill(15) + str_min.helpfill(15) +
str_max.helpfill(15) + "\n");
}
o.out("\n");
}
}