definedfields
returns an index of list's defined fields
Syntax
k = definedfields(lst)
Arguments
- lst
a list, tlist or mlist variable.
- k
a vector of index.
Description
If lst
is a list
, a tlist
, a mlist
k = definedfields(lst)
returns in k
the indices of the defined list fields. This function is useful because indexing undefined fields produces an error.
Examples
See also
- list — a Scilab object and a list definition function
- tlist — Scilab object and typed list definition.
- mlist — Scilab object, matrix oriented typed list definition
- insertion — partial variable assignation or modification
- extraction — matrix and list entry extraction
Report an issue | ||
<< bool2s | Data Structures | fieldnames >> |