Selected routines from LINPACK.
DGBFA factors a real band matrix by elimination.
Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
real(kind=rk), | intent(inout) | :: | abd(lda,n) | |||
integer, | intent(in) | :: | lda | |||
integer, | intent(in) | :: | n | |||
integer, | intent(in) | :: | ml | |||
integer, | intent(in) | :: | mu | |||
integer, | intent(out) | :: | ipvt(n) | |||
integer, | intent(out) | :: | info |
DGBSL solves a real banded system factored by DGBCO or DGBFA.
Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
real(kind=rk), | intent(in) | :: | abd(lda,n) | |||
integer, | intent(in) | :: | lda | |||
integer, | intent(in) | :: | n | |||
integer, | intent(in) | :: | ml | |||
integer, | intent(in) | :: | mu | |||
integer, | intent(in) | :: | ipvt(n) | |||
real(kind=rk), | intent(inout) | :: | b(n) | |||
integer, | intent(in) | :: | job |
DGEFA factors a real general matrix.
Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
real(kind=rk), | intent(inout) | :: | a(lda,n) | |||
integer, | intent(in) | :: | lda | |||
integer, | intent(in) | :: | n | |||
integer, | intent(out) | :: | ipvt(n) | |||
integer, | intent(out) | :: | info |
DGESL solves a real general linear system A * X = B.
Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
real(kind=rk), | intent(in) | :: | a(lda,n) | |||
integer, | intent(in) | :: | lda | |||
integer, | intent(in) | :: | n | |||
integer, | intent(in) | :: | ipvt(n) | |||
real(kind=rk), | intent(inout) | :: | b(n) | |||
integer, | intent(in) | :: | job |