A1Benchmark
Yahoo Webscope S5 – A1 Benchmark (Real)
Bundled with harbinger · exported, loads via data()
Class
list
Elements
1
Missing
0
Format
rda · xz
version 3 · 604 B
File
data/A1Benchmark.RData
Fingerprint
25f70b3f
Format documented
Yes
Source
10.1371/journal.pone.0262463
About this object
R's general-purpose container. Elements can be any type and any size. R object catalogue
Structure
Distinct
1
Nesting depth
2
Element length
4 – 4
Total length
4
Nested rows
30
Nested columns
4
Elements
Element
Type
Distinct
Missing
Summary
real_1list40nested·30 rows nested
Element length
30 – 30
Total length
120
Nested rows
30
What is inside it
Element
Type
Distinct
Missing
Summary
idxnumeric3001 – 30mean 15.5
Min.
1
1st Qu.
8.25
Median
15.5
Mean
15.5
3rd Qu.
22.75
Max.
30
Std. dev
8.8034
Skewness
5.921e-17
Kurtosis
-1.321
Order
ascending
valuenumeric2900 – 0.2262mean 0.0897
Min.
0
1st Qu.
0.0584
Median
0.0885
Mean
0.0897
3rd Qu.
0.104
Max.
0.2262
Std. dev
0.0535
Skewness
0.6582
Kurtosis
0.3007
Zeros
2
Outliers
30 low · 3 high
event
logical
1
0
0 true·30 false
type
character
1
0
0 characters·30 blank
Every nested table has these 4 columns
- idx
- value
- event
- type
Declared attributes
Other attributes
Read by name, kind and length, with the value where it is short enough to show. No rule here knows what any of them means.
| Attribute | Holds | Length | Value |
|---|---|---|---|
| url | character | 1 | https://raw.githubusercontent.co... |
Version history
| Version | Released | Size | Change | Stored as | Confidence |
|---|---|---|---|---|---|
| 2.1.707 | 2026-07-10 | 1 element | Unchanged | rda · xz version 3 · 604 B | exact |
| 2.0.757 | 2026-05-22 | 1 element | Unchanged | rda · xz version 3 · 604 B | exact |
| 2.0.747 | 2026-05-14 | 1 element | Unchanged | rda · xz version 3 · 604 B | exact |
| 2.0.707 | 2026-05-08 | 1 element | Unchanged | rda · xz version 3 · 604 B | exact |
| 1.2.767 | 2026-02-11 | 1 element | – | rda · xz version 3 · 604 B | exact |