A4Benchmark
Yahoo Webscope S5 – A4 Benchmark (Synthetic with Anomalies and CPs)
Bundled with harbinger · exported, loads via data()
Class
list
Elements
1
Missing
0
Format
rda · xz
version 3 · 660 B
File
data/A4Benchmark.RData
Fingerprint
bf687a83
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
TS1list40nested·30 rows nested
Element length
30 – 30
Total length
120
Nested rows
30
What is inside it
Element
Type
Distinct
Missing
Summary
idxnumeric3001416722400 – 1416826800mean 1416774600
Min.
1416722400
1st Qu.
1416748500
Median
1416774600
Mean
1416774600
3rd Qu.
1416800700
Max.
1416826800
Std. dev
31692.3
Skewness
-5.921e-17
Kurtosis
-1.321
Order
ascending
valuenumeric300-56.194 – 267.954mean 83.58
Min.
-56.194
1st Qu.
4.0492
Median
92.4603
Mean
83.5812
3rd Qu.
126.86
Max.
267.954
Std. dev
87.8624
Skewness
0.4163
Kurtosis
-0.6705
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 · 660 B | exact |
| 2.0.757 | 2026-05-22 | 1 element | Unchanged | rda · xz version 3 · 660 B | exact |
| 2.0.747 | 2026-05-14 | 1 element | Unchanged | rda · xz version 3 · 660 B | exact |
| 2.0.707 | 2026-05-08 | 1 element | Unchanged | rda · xz version 3 · 660 B | exact |
| 1.2.767 | 2026-02-11 | 1 element | – | rda · xz version 3 · 660 B | exact |