readall

Read all data in datastore

Since R2024a

Syntax

data = readall(ds)

Description

data = readall(ds) returns all the data contained in the specified DLCHOMP datastore..

Input Arguments

ds — Input datastore

dlCHOMPDatastore object

Input datastore, specified as a dlCHOMPDatastore object.

Output Arguments

data — Output data

N-by-3 cell array

Output data, returned as a N-by-3 cell array. N is the number of JSON files in the datastore. Each row represents the contents of the corresponding JSON file and has these elements in order:

1. 2*M-element numeric array of the first and last waypoints of the Trajectory field of the input JSON file concatenated row-wise. M is the joint size of the robot.

2. E-element numeric array of the obstacle encoding from Encoding field of the input JSON file. E is the size of the basis point set.

3. (W-2)*M numeric array of the intermediate waypoints of the Trajectory field of the input JSON file. W is the number of waypoints. M is the joint size of the robot.

Version History

Introduced in R2024a