iopt: List reference frames recognized by HTDP

Description Usage Value See Also

Description

Returns an R data.frame containing a list of reference frames recognized by HTDP. See Table 4 in the HTDP User's Guide for more information.

Usage

1
iopt()

Value

A data.frame with 2 columns:

key

The number that the HTDP software uses to identify a particular reference frame. Some reference frames share the same key.

value

The description of the reference frame.

See Also

displace


htdp documentation built on May 2, 2019, 3:41 p.m.

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