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ldl.h File Reference

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Functions

void ldl_symbolic (int n, int Ap[], int Ai[], int Lp[], int Parent[], int Lnz[], int Flag[], int P[], int Pinv[])
int ldl_numeric (int n, int Ap[], int Ai[], double Ax[], int Lp[], int Parent[], int Lnz[], int Li[], double Lx[], double D[], double Y[], int Pattern[], int Flag[], int P[], int Pinv[])
void ldl_lsolve (int n, double X[], int Lp[], int Li[], double Lx[])
void ldl_dsolve (int n, double X[], double D[])
void ldl_ltsolve (int n, double X[], int Lp[], int Li[], double Lx[])
void ldl_perm (int n, double X[], double B[], int P[])
void ldl_permt (int n, double X[], double B[], int P[])
int ldl_valid_perm (int n, int P[], int Flag[])
int ldl_valid_matrix (int n, int Ap[], int Ai[])


Function Documentation

void ldl_dsolve int  n,
double  X[],
double  D[]
 

void ldl_lsolve int  n,
double  X[],
int  Lp[],
int  Li[],
double  Lx[]
 

void ldl_ltsolve int  n,
double  X[],
int  Lp[],
int  Li[],
double  Lx[]
 

int ldl_numeric int  n,
int  Ap[],
int  Ai[],
double  Ax[],
int  Lp[],
int  Parent[],
int  Lnz[],
int  Li[],
double  Lx[],
double  D[],
double  Y[],
int  Pattern[],
int  Flag[],
int  P[],
int  Pinv[]
 

void ldl_perm int  n,
double  X[],
double  B[],
int  P[]
 

void ldl_permt int  n,
double  X[],
double  B[],
int  P[]
 

void ldl_symbolic int  n,
int  Ap[],
int  Ai[],
int  Lp[],
int  Parent[],
int  Lnz[],
int  Flag[],
int  P[],
int  Pinv[]
 

int ldl_valid_matrix int  n,
int  Ap[],
int  Ai[]
 

int ldl_valid_perm int  n,
int  P[],
int  Flag[]
 


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