Get data explorer features

t-SNE2 output of the raw dataset

GEThttps://studio.edgeimpulse.com/v1/api/{projectId}/raw-data/data-explorer/features

Path parameters

projectId*integer

Project ID

Response

Body

success*boolean

Whether the operation succeeded

errorstring

Optional error description (set if 'success' was false)

hasFeatures*boolean

data*array of object

X*object

Data by feature index for this window

Example: "`{ 0: 9.81, 11: 0.32, 22: 0.79 }`"

Other propertiesnumber

y*integer

Training label index

yLabel*string

Training label string

sampleobject

id*number

name*string

startMs*number

endMs*number

category*enum

trainingtesting

inputBlockImpulseInputBlock (object)

id*integer

Identifier for this block. Make sure to up this number when creating a new block, and don't re-use identifiers. If the block hasn't changed, keep the ID as-is. ID must be unique across the project and greather than zero (>0).

type*enum

Block type (either time-series, image or features)

Example: "time-series"

time-seriesimagefeatures

name*string

Block name, will be used in menus

Example: "Time series"

title*string

Block title, used in the impulse UI

Example: "Time series"

windowSizeMsinteger

Size of the sliding window in milliseconds

Example: 2004

windowIncreaseMsinteger

We use a sliding window to go over the raw data. How many milliseconds to increase the sliding window with for each step.

frequencyHznumber

(Input only) Frequency of the input data in Hz

Example: 60

classificationWindowIncreaseMsinteger

We use a sliding window to go over the raw data. How many milliseconds to increase the sliding window with for each step in classification mode.

padZerosboolean

Whether to zero pad data when a data item is too short

imageWidthinteger

Width all images are resized to before training

Example: 28

imageHeightinteger

Width all images are resized to before training

Example: 28

resizeModeenum

How to resize images before training

Example: "squash"

squashfit-shortfit-longcrop

resizeMethodenum

Resize method to use when resizing images

Example: "squash"

lanczos3nearest

cropAnchorenum

If images are resized using a crop, choose where to anchor the crop

Example: "middle-center"

top-lefttop-centertop-rightmiddle-leftmiddle-centermiddle-rightbottom-leftbottom-centerbottom-right

descriptionstring

A short description of the block version, displayed in the block versioning UI

Example: "Reduced learning rate and more layers"

createdBystring

The system component that created the block version (createImpulse | clone | tuner). Cannot be set via API.

Example: "createImpulse"

createdAtstring (date-time)

The datetime that the block version was created. Cannot be set via API.

datasetSubsetobject

Only generate features for samples where (sample_id + datasetSubsetSeed) % datasetSubset) == 0

subsetModulonumber

subsetSeednumber

Request

Response