| -rw-r--r-- | doc/user-manual/intro.rst | 10 |
diff --git a/doc/user-manual/intro.rst b/doc/user-manual/intro.rst index 9bb7cf35..0fbf9bbf 100644 --- a/doc/user-manual/intro.rst +++ b/doc/user-manual/intro.rst @@ -89,6 +89,16 @@ To obtain the following plot: As you can see the graphical system is very flexible and it does offer a lot of possibilities. If you want to learn more about the graphical system you can read the chapter about :ref:`graphics <graphics-chapter>`. +Getting Help +~~~~~~~~~~~~ + +When you are using GSL Shell interactively you get easily help about any function by using the function:: + + help(some_function) + +to obtain a short text that explain what the function does and the arguments that it gets. +If the arguments are enclosed in square bracket it means that these arguments are optional. + .. _complex_numbers: Complex numbers |