GraphAlignment/src/GA_vector_R.c File Reference

R utility functions for vector types (implementation). More...

#include "GA_message.h"
#include "GA_vector_R.h"

Functions
GAVectorInt *	GA_vector_from_R_int (SEXP robj)
SEXP	GA_vector_to_R_int (GAVectorInt *vec)
GAVectorReal *	GA_vector_from_R_real (SEXP robj)
SEXP	GA_vector_to_R_real (GAVectorReal *vec)
GAClampMode	GA_clamp_mode_from_R (SEXP robj)

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Detailed Description

R utility functions for vector types (implementation).

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Function Documentation

GAClampMode GA_clamp_mode_from_R

(

SEXP

robj

)

Get clamp mode from R object (real).

Get the clamp mode corresponding to the value of the specified R object.

Parameters:

robj

R object

Returns:

clamp mode

GAVectorInt* GA_vector_from_R_int

(

SEXP

robj

)

Create vector from R object (int).

Create a vector of integers from an R object. The new vector will be referenced and should be destroyed by using GA_vector_destroy_int() when it is not needed anymore.

Parameters:

robj

R object.

Returns:

Pointer to a vector, or 0 if an error occurs.

See also:

GA_vector_destroy_int

GAVectorReal* GA_vector_from_R_real

(

SEXP

robj

)

Create vector from R object (real).

Create a vector of real numbers from an R object. The new vector will be referenced and should be destroyed by using GA_vector_destroy_real() when it is not needed anymore.

Parameters:

robj

R object.

Returns:

Pointer to a vector, or 0 if an error occurs.

See also:

GA_vector_destroy_real

SEXP GA_vector_to_R_int

(

GAVectorInt *

vec

)

Create R object from vector (int).

Create an R object from a vector of integers.

Parameters:

vec

Vector.

Returns:

R object.

SEXP GA_vector_to_R_real

(

GAVectorReal *

vec

)

Create R object from vector (real).

Create an R object from a vector of real numbers.

Parameters:

vec

Vector.

Returns:

R object.

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