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This directory contains examples of C and Fortran interface routines
dynamically linked with scilab by the addinter command.
Below, * stands for c (C functions) or f (Fortran routines).
The user is invited to customize the Makefile to link his
own functions. A Fortran compiler is required; to ignore Fortran
just leave the corresponding variables empty in the Makefile i.e.
FORTRANINTERFACES =
FFUNCTIONS =
OTHERFOBJS =
Type "make" (or nmake /f makefile.mak [Windows]).
Then enter "exec examples.sce" at the Scilab prompt -->.
Enter "exec ex1c.sce" to run example ex1c, etc...
intex1* : An interface with the function ex1* . Shows how to pass
integer, float or double arrays and strings to a C or Fortran
function.
intex2* : optional argument passing with the syntax ex2*(..., var=val)
intex3* : interfacing C function which creates object on the stack
( malloc ). How to transfer these objects to Scilab
Interfaces are given in C and Fortran but the functions
which are to be interfaced are only given in C (they use malloc)
intex4* : same as above with int array.
intex5* : same as above with string.
intex6* : ex3*, ex4*, ex5* put together.
intex7* : executing a Scilab built-in function (disp) within the interface.
intex8* : passing a Scilab function to the interface and executing it
inside the interface.
intex9* : Passing a Scilab string to the interface.
intex10* : Getting a Scilab variable (a matrix) in the interface,
giving its name.
intex11* : Executing a Scilab function within the interface. The function
is not passed in the arguments (as done in intex8*) but is
known by its name ("myfct"). The function "myfct" must be defined
in Scilab before ex11* is called.
intex12* : Executing a Scilab function within the interface. The Scilab
function ("mypoly") creates a variable which is a polynomial.
intex13* : Passing a complex array to the interface.
intex14* : Creating a Scilab variable with a specific name. The variable
created is not a return variable of the interface. It is directly
put into the Scilab internal stack.
intex15* : Getting a Scilab variable (a string) in the interface,
giving its name.
intex16* : Creating a Scilab string variable with a specific name.
Putting a Scilab variable (a string) in the interface,
giving its name.
intex17c.c : This is a C interface program with the C function ex17c.c
ex17c.c requires a C function f.c to calculate its outputs from
its inputs.
The function f is passed as a parameter of the Scilab function ex17c.
It is either a C function or a Scilab function.
intex17f.c : This is a C interface program with the Fortran routine ex17f.f
ex17f.f requires a Fortran external routine f.f to calculate
its outputs from its inputs.
The function f is passed as a parameter of the Scilab function ex17f.
It is either a Fortran routine or a Scilab function.
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