Class: DemoDatasets
dg.DemoDatasets
Provides convenient access to demo datasets.
Constructors
constructor
• new DemoDatasets()
Methods
biosensor
▸ biosensor(rows?
): DataFrame
Wearable sensor data: time, x, y, z, temp, eda
Parameters
Name | Type | Default value |
---|---|---|
rows | number | 10000 |
Returns
Defined in
demog
▸ demog(rows?
): DataFrame
Demographics
Parameters
Name | Type | Default value |
---|---|---|
rows | number | 10000 |
Returns
Defined in
doseResponse
▸ doseResponse(rows?
): DataFrame
Dose-response data
Parameters
Name | Type | Default value |
---|---|---|
rows | number | 10000 |
Returns
Defined in
geo
▸ geo(rows?
): DataFrame
Lat/lng of a walk around San Francisco
Parameters
Name | Type | Default value |
---|---|---|
rows | number | 10000 |
Returns
Defined in
getDemoTable
▸ getDemoTable(dataset
, rows?
, columns?
): DataFrame
Creates a generic dataset with the defined number of rows and columns. [dataset] allowed values: "wells" - experimental plate wells: barcode, row, col, pos, volume, concentration, role "demog" - clinical study demographics data: subj, study, site, sex, race, disease, start date "biosensor": wearable sensor data: time, x, y, z, temp, eda "random walk": random walk data for the specified number of dimensions "geo": geographic coordinates given as latitude/longitude pairs: lat, lng, value
Parameters
Name | Type | Default value |
---|---|---|
dataset | "wells" | "demog" | "biosensor" | "random walk" | "geo" | "molecules" | "dose-response" | undefined |
rows | number | 10000 |
columns | number | 3 |
Returns
Defined in
loadDemoTable
▸ loadDemoTable(path
): Promise
<DataFrame
>
Returns a demo dataset with the specified path (relative to the demo root)
Example
grok.data.getDemoTable("sensors/eeg.csv").then((t) => grok.shell.addTableView(t));
Parameters
Name | Type |
---|---|
path | string |
Returns
Promise
<DataFrame
>
Defined in
molecules
▸ molecules(rows?
): DataFrame
Demographics
Parameters
Name | Type | Default value |
---|---|---|
rows | number | 10000 |
Returns
Defined in
randomWalk
▸ randomWalk(rows?
, columns?
): DataFrame
Random walk
Parameters
Name | Type | Default value |
---|---|---|
rows | number | 10000 |
columns | number | 3 |
Returns
Defined in
wells
▸ wells(rows?
): DataFrame
Plate well data
Parameters
Name | Type | Default value |
---|---|---|
rows | number | 10000 |