pttrf

Computes the LDL**H factorization of a symmetric positive definite tridiagonal matrix.

void pttrf(f_int n, f_float* d, f_float* e, f_int info)
void
pttrf
(
f_int n
,
f_float* d
,
f_float* e
,
ref f_int info
)
void pttrf(f_int n, f_double* d, f_double* e, f_int info)
void pttrf(f_int n, f_float* d, f_cfloat* e, f_int info)
void pttrf(f_int n, f_double* d, f_cdouble* e, f_int info)

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