CheckSameDims

Arguments

StackPos_var1

the position in the Scilab memory of the first parameter for which we want to perform the check (input parameter)

StackPos_var2

the position in the Scilab memory of the second parameter for which we want to perform the check (input parameter)

m_var1

the number of lines of the parameter at position StackPos_var1 in the Scilab memory

n_var1

the number of columns of the parameter at position StackPos_var1 in the Scilab memory

m_var2

the number of lines of the parameter at position StackPos_var2 in the Scilab memory

n_var2

the number of columns of the parameter at position StackPos_var2 in the Scilab memory

Description

C interface function which checks if two parameters send to the C function have the same size. You must include stack-c.h to benefit from this function. If the test fails, we return from the C interface and an adequate error message is printed in the Scilab console.

WARNING: This API is deprecated from Scilab 5.2.0 and is going to be removed with Scilab 6.0. Please use API Scilab (the new Scilab API).

Examples

In this example, the C interface function takes one input parameters and prints the integer corresponding to the type of the variable sent as parameter in the Scilab console.

#include <stack-c.h>

int sci_check_properties(char * fname)
{
  int m1, n1, l1;
  int m2, n2, l2;

  CheckRhs(2,2);

  GetRhsVar(1, "d", &m1, &n1, &l1);
  GetRhsVar(2, "d", &m2, &n2, &l2);

  CheckSameDims(1,2,m1,n1,m2,n2); // Check that both vectors have the same size

  return 0;
}

See Also

• CheckColumn — C interface function which checks if a parameter send to the C function is a column vector or not
• CheckDims — C interface function which checks if a parameter send to the C function has the required dimensions
• CheckRow — C interface function which checks if a parameter send to the C function is a row vector or not
• CheckScalar — C interface function which checks if a parameter send to the C function is a scalar or not
• CheckVector — C interface function which checks if a parameter send to the C function is a vector (column or row) or not
• CheckOverLoad — C gateway function which tells Scilab to look for another overloaded function
• CheckDimProp — C interface function which checks the comatibility between 2 arguments send to the C function
• CheckLength — C interface function which checks the length of a vector send as a parameter to the C function
• CheckSquare — C interface function which checks if a parameter send to the C function is a square matrix or not
• How to check parameters — how to check parameter send to an interface using the C gateway functions