Registering
In order to use Kaggle as a board, you need to authenticate first by creating a token file from kaggle.com/me/account.
Notice that board_register_kaggle() is just an alias with named parameters to board_register(); the previous code is equivalent to:
Once the board is registered, you can pin and search using pin(), pin_get() and pin_find().
Pinning
Like in other boards, you can create pins for iris and mtcars by setting board to Kaggle’s board name,
After a pin is created, the pin also becomes available in the Kaggle’s dataset website; by default, they are created as private datasets.
You can also retrieve pins back from this repo using the now familiar pin_get() function. However, since Kaggle names require at least six characters, pins appends -pin to names that are shorter than Kaggle’s required size.
# A tibble: 150 x 5
Sepal.Length Sepal.Width Petal.Length Petal.Width Species
<dbl> <dbl> <dbl> <dbl> <fct>
1 5.1 3.5 1.4 0.2 setosa
2 4.9 3 1.4 0.2 setosa
3 4.7 3.2 1.3 0.2 setosa
4 4.6 3.1 1.5 0.2 setosa
5 5 3.6 1.4 0.2 setosa
6 5.4 3.9 1.7 0.4 setosa
7 4.6 3.4 1.4 0.3 setosa
8 5 3.4 1.5 0.2 setosa
9 4.4 2.9 1.4 0.2 setosa
10 4.9 3.1 1.5 0.1 setosa
# … with 140 more rows
Discovering
You can then search pins in Kaggle using pin_find(), which by default search all boards but you can also explicitly request to use this particular Kaggle board:
# A tibble: 11 x 4
name description type board
<chr> <chr> <chr> <chr>
1 javierluraschi/mtcars The motor trend cars data set files kagg…
2 wkirgsn/electric-motor-temperature Electric Motor Temperature files kagg…
3 new-york-city/nypd-motor-vehicle-collisions NYPD Motor Vehicle Collisions files kagg…
4 rodrigodomingos/brazilian-insurance-motor-m… Brazilian Motor Insurance Market files kagg…
5 dan195/ebaymotorcycles Ebay Motorcycle Prices files kagg…
6 new-york-state/nys-motor-vehicle-crashes-an… NYS Motor Vehicle Crashes and Insur… files kagg…
7 floser/french-motor-claims-datasets-fremtpl… French Motor Claims Datasets freMTP… files kagg…
8 floser/swedish-motor-insurance Swedish Motor Insurance files kagg…
9 kkairu/motorbike-ride-cancellation-data MotorBike Ride Cancellation Data files kagg…
10 shreedevi/motor-insurance Motor Insurance files kagg…
11 cdc/cdc-motor-vehicle-occupant-death-rate CDC Motor Vehicle Occupant Death Ra… files kagg…
Kaggle boards contain extended fields that go beyond the fields pins requires, to retrieve all the additional fields use extended = TRUE:
# A tibble: 8 x 27
id subtitle tags creatorName creatorUrl totalBytes url lastUpdated downloadCount
<int> <chr> <lis> <chr> <chr> <dbl> <chr> <chr> <int>
1 236410 140 hrs… <df[… Kirgsn wkirgsn 49334849 http… 2019-06-19… 6785
2 31447 From Ne… <df[… Kaggle Team kaggleteam 71098646 http… 2019-11-12… 638
3 605 An intr… <df[… Rodrigo Do… rodrigodo… 374779 http… 2017-01-11… 615
4 34387 From Ne… <df[… Kaggle Team kaggleteam 0 http… 2019-07-03… 479
5 12630 "" <df[… floser floser 20476 http… 2018-02-10… 427
6 2182 Ebay Mo… <df[… Dan dan195 262517 http… 2017-08-23… 701
7 118991 Predict… <df[… floser floser 6955329 http… 2019-02-11… 212
8 158751 "" <df[… donpiano donpiano 226652 http… 2019-04-07… 111
# … with 18 more variables: isPrivate <lgl>, isReviewed <lgl>, isFeatured <lgl>,
# licenseName <chr>, description <chr>, ownerName <chr>, ownerRef <chr>, kernelCount <int>,
# topicCount <int>, viewCount <int>, voteCount <int>, currentVersionNumber <int>,
# files <list>, versions <list>, usabilityRating <dbl>, name <chr>, board <chr>, type <chr>
Or pin_info() to retrieve all the information associated with a particular pin,
# Source: kaggle<wkirgsn/electric-motor-temperature> [files]
# Description: Electric Motor Temperature
# Extended:
# - id: 236410
# - subtitle: 140 hrs recordings from a permanent magnet synchronous motor (PMSM)
# - tags: (ref) time series, electrical components, electrical engineering, automobiles, regression...
# - creatorName: Kirgsn
# - creatorUrl: wkirgsn
# - totalBytes: 49334849
# - url: https://www.kaggle.com/wkirgsn/electric-motor-temperature
# - lastUpdated: 2019-06-19T11:12:41.147Z
# - downloadCount: 6785
# - isPrivate: FALSE
# - isReviewed: TRUE
# - isFeatured: FALSE
# - licenseName: Data files © Original Authors
# - ownerName: Kirgsn
# - ownerRef: wkirgsn
# - kernelCount: 24
# - topicCount: 1
# - viewCount: 40705
# - voteCount: 190
# - currentVersionNumber: 2
# - usabilityRating: 1
# - extension: zip
Notice that the given ‘motor’ search keyword is searched in the name and description fields for the pins available in this repo.
Sharing
When working in teams, you might want to share your pins with others. For Kaggle boards, this is accomplished by adding users or making the dataset public through Kaggle’s website.
Once you share with specific users, they can follow the same steps to register a Kaggle board which allows them to download pins shared with them or upload their own pins.