dot Interface
public interface dot
DOT forms the dot product of two vectors. uses unrolled loops for increments equal to one.
Functions
public pure function ddot(n, dx, incx, dy, incy)
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| integer(kind=ilp), | intent(in) | :: | n | |||
| real(kind=dp), | intent(in) | :: | dx(*) | |||
| integer(kind=ilp), | intent(in) | :: | incx | |||
| real(kind=dp), | intent(in) | :: | dy(*) | |||
| integer(kind=ilp), | intent(in) | :: | incy |
Return Value real(kind=dp)
public pure function sdot(n, sx, incx, sy, incy)
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| integer(kind=ilp), | intent(in) | :: | n | |||
| real(kind=sp), | intent(in) | :: | sx(*) | |||
| integer(kind=ilp), | intent(in) | :: | incx | |||
| real(kind=sp), | intent(in) | :: | sy(*) | |||
| integer(kind=ilp), | intent(in) | :: | incy |
Return Value real(kind=sp)
Module Procedures
public pure function stdlib_ddot(n, dx, incx, dy, incy)
DDOT forms the dot product of two vectors. uses unrolled loops for increments equal to one.
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| integer(kind=ilp), | intent(in) | :: | n | |||
| real(kind=dp), | intent(in) | :: | dx(*) | |||
| integer(kind=ilp), | intent(in) | :: | incx | |||
| real(kind=dp), | intent(in) | :: | dy(*) | |||
| integer(kind=ilp), | intent(in) | :: | incy |
Return Value real(kind=dp)
public pure function stdlib_sdot(n, sx, incx, sy, incy)
SDOT forms the dot product of two vectors. uses unrolled loops for increments equal to one.
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| integer(kind=ilp), | intent(in) | :: | n | |||
| real(kind=sp), | intent(in) | :: | sx(*) | |||
| integer(kind=ilp), | intent(in) | :: | incx | |||
| real(kind=sp), | intent(in) | :: | sy(*) | |||
| integer(kind=ilp), | intent(in) | :: | incy |