Categories:
Cloud (204)
Entertainment (11)
Facebook (43)
General (50)
Life (31)
Programming (64)
Technology (398)
Testing (4)
Tools (488)
Twitter (5)
Wearable (26)
Web Design (44)
Collections:
Other Resources:
Data Structure - Named Vector
What is a named vector?
✍: FYIcenter.com
A named vector is a special vector where each member has a unique name. A name vector is an associated array in many other programming language.
1. Create a named vector object with the name() function -
> v = c("Apple", "Banana", "Orange") > v [1] "Apple" "Banana" "Orange" > names(f) = c("First", "Second", "Third") > v First Second Third "Apple" "Banana" "Orange"
2. Get members by index and by name -
> v["Second"] Second "Banana" > f[2] Second "Banana"
2023-06-11, 496🔥, 0💬
Popular Posts:
How to unzip an XPS (XML Paper Specification, .xps) file? According to Microsoft documentation, an ....
Where to find answers to frequently asked questions in general understanding of Microsoft 365? Here ...
What is "OneNote Linked Notes Add-in" in Microsoft Word? Should I disable it? "OneNote Linked Notes ...
How to open firewall for the FTP command-line tool on Windows for data connections in active mode? I...
What is "OneNote Notes about Word Documents" add-in in Microsoft Word? Should I disable it? "OneNote...