Origin Version (Select Help-->About Origin): Origin 7.5SR6 Operating System: Windows XP
Where can I find the origin built-in function list? I want to define a function for nonlinear fitting. This function has a "sech" function inside. I need to know whether "sech" is available in Built-in function list. I looked for the Origin help, But cannot find a list for Built-in function.
I know there is a drop-down list of functions when openning the set column values dialog. I am just wondering whether there isa full built-in functions list and instructions in the Origin help documents. This really sometimes frustrates me when I want to define a new function.