get_param

Arguments

list_name

the list of parameters. This list must have been initialized by a call to init_param.

param_name

a string. The name of the parameter to be add in the list of parameters.

default_value

the default value to be stored in the parameter if param_name has not been found.

res

the value of the parameter. If the parameter does not exist, res = [].

err

an error flag which is set to %T if list_name is not of type plist (this list has not been initialized by a call to init_param).

Description

This function returns the value of the parameter param_name in a parameter list. If the err output parameter is not present, when an error occurs, a message is printed in the console.

Examples

mylist = init_param();
mylist = add_param(mylist,'minbound',[0 0 0]);
disp(get_param(mylist,'minbound',-[1 1 1]));
disp(get_param(mylist,'maxbound', [1 1 1]));

See also

• init_param — Initialize the structure which will handles the parameters list
• set_param — Set the value of a parameter in a parameter list
• add_param — Add a parameter to a list of parameters
• remove_param — Remove a parameter and its associated value from a list of parameters
• is_param — Check if a parameter is present in a parameter list