3/27/2023 0 Comments Functions in scilabHowever, it is possible to call a function without the correct number of matching arguments. It is quite easy to understand what happens when you supply the same number of input and output arguments during a function call. The number of input and output parameters are defined when the function is defined. The above function could be split into multiple lines as shown below: If you want to define an inline function with multiple lines, use an array of strings as the second input argument. This could be advantageous when the body of the function contains a very long statement and is difficult to fit it on a single line. >deff(' = len(p1, p2)', 'L = sqrt(sum((p2 - p1).^2))') Īlternately, the function could also be defined as: The function to find the length of a line segment in 3D space can therefore be written as: Where func_interface_str is a string containing the interface of the function and func_body_str is a string containing the body of the function. The syntax for defining an inline function is: We will again use the same function used in Session 10 as an example. This is useful only when the body of the function is short (in case the body of the function is long, it could be first stored in a string and then used to define the inline function). We will also see how do define an inline function.Īn inline function is a short function that can be defined without having to use the function skeleton discussed in Session 10. Here we will take a closer look at counting input and output arguments. In session 10, we saw the basic skeleton for a Scilab function and a simple example to illustrate how to develop and use a function. Setting default values to input arguments Number of input and output arguments and parameters In this session you will learn the following:
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