Overview

Dataset statistics

Number of variables2
Number of observations789715
Missing cells0
Missing cells (%)0.0%
Total size in memory12.1 MiB
Average record size in memory16.0 B

Variable types

Categorical2

Alerts

author__aid has a high cardinality: 72547 distinct valuesHigh cardinality
paper__pid has a high cardinality: 393543 distinct valuesHigh cardinality

Reproduction

Analysis started2023-05-04 15:12:33.035571
Analysis finished2023-05-04 15:12:35.228836
Duration2.19 seconds
Software versionydata-profiling vv4.1.2
Download configurationconfig.json

Variables

author__aid
Categorical

Distinct72547
Distinct (%)9.2%
Missing0
Missing (%)0.0%
Memory size6.0 MiB
asongu:simplice
 
1559
bank:world
 
907
gupta:rangan
 
748
mcaleer:michael
 
644
fund:international monetary
 
622
Other values (72542)
785235 

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st rowkakizawa:hisanobu
2nd rowmorgan:peter
3rd rowmarouani:mohamed
4th rowkrafft:caroline
5th rowgreen:colin

Common Values

ValueCountFrequency (%)
asongu:simplice 1559
 
0.2%
bank:world 907
 
0.1%
gupta:rangan 748
 
0.1%
mcaleer:michael 644
 
0.1%
fund:international monetary 622
 
0.1%
oecd 508
 
0.1%
tol:richard 397
 
0.1%
odhiambo:nicholas 358
 
< 0.1%
van reenen:john 316
 
< 0.1%
yogyakarta:perpustakaan stipram 305
 
< 0.1%
Other values (72537) 783351
99.2%

paper__pid
Categorical

Distinct393543
Distinct (%)49.8%
Missing0
Missing (%)0.0%
Memory size6.0 MiB
grzwpsses/2021-08
 
197
halcesptp/halshs-03500882
 
90
haljournl/halshs-03500882
 
90
ecbecbops/2021269
 
67
ecbecbops/2021271
 
59
Other values (393538)
789212 

Unique

Unique149352 ?
Unique (%)18.9%

Sample

1st rowospwpaper/22j004
2nd rowrisadbiwp/1312
3rd rowergwpaper/sprr20222
4th rowergwpaper/swp20225
5th rownstsamfok/19422

Common Values

ValueCountFrequency (%)
grzwpsses/2021-08 197
 
< 0.1%
halcesptp/halshs-03500882 90
 
< 0.1%
haljournl/halshs-03500882 90
 
< 0.1%
ecbecbops/2021269 67
 
< 0.1%
ecbecbops/2021271 59
 
< 0.1%
ecbecbops/2021275 52
 
< 0.1%
ecbecbops/2021273 50
 
< 0.1%
bdiworkpa/sec_5f20 48
 
< 0.1%
bdiworkpa/sec_5f19 44
 
< 0.1%
ecbecbops/2021263 41
 
< 0.1%
Other values (393533) 788977
99.9%