Difference between revisions of "Join Command"
From GeoGebra Manual
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; Join[List 1, List 2, ...]: Joins the two (or more) lists. | ; Join[List 1, List 2, ...]: Joins the two (or more) lists. | ||
: Note: The new list contains all elements of the initial lists even if they are the same. The elements of the new list are not re-ordered. | : Note: The new list contains all elements of the initial lists even if they are the same. The elements of the new list are not re-ordered. | ||
Revision as of 10:29, 3 November 2010
- Join[List 1, List 2, ...]
- Joins the two (or more) lists.
- Note: The new list contains all elements of the initial lists even if they are the same. The elements of the new list are not re-ordered.
- Example: Join[{5, 4, 3}, {1, 2, 3}] creates the list {5, 4, 3, 1, 2, 3}.
- Join[List of lists]
- Joins the sub-lists into one longer list.
- Note: The new list contains all elements of the initial lists even if they are the same. The elements of the new list are not re-ordered.
- Examples:
- Join[{{1, 2}}] creates the list {1, 2}.
- Join[{{1, 2, 3}, {3, 4}, {8, 7}}] creates the list {1, 2, 3, 3, 4, 8, 7}.
