tutorial: Print Tutorial
In WeiZhang317/octopus: Tools for GLM NB analysis

Description Usage Arguments Value Examples

Print tutorial for function/class and return tutorial code as a function. It is a generic function.

1	tutorial(topic)

topic

tutorial topic, it is usually a function name.

tutorial code as a function

{
    # access tutorial code for class info
    tutorial("info")          # use class name string
    tutorial(create.info())   # use object

    tutorial(create.info)     # use function name
    tutorial("create.info")   # use function name string

    tutorial_func <- tutorial("info")
    tutorial_func() # run tutorial code, suggest read it first







tutorial("tutorial") # print tutorial to console





}