open_spending.cl {Cluster.OBeu}

Read and Calculate the Basic Information for Cluster Analysis Tasks from Open Spending API

Description

Extract and analyze the input data provided from Open Spending API, using the cl.analysis function.

Usage

open_spending.cl(json_data, dimensions=NULL, amounts=NULL, measured.dimensions=NULL,
cl.aggregate="sum", cl.method=NULL, cl.num=NULL, cl.dist="euclidean")

Arguments

json_data

The json string, URL or file from Open Spending API

dimensions

The dimensions/feature of the input data

amounts

The measures of the input data

measured.dimensions

The dimensions to which correspond amount/numeric variables

cl.aggregate

Aggregate function of the input data

cl.method

The clustering algorithm

cl.num

The number of clusters

cl.dist

The distance metric

Details

This function is used to read data in json format from Open Spending API, in order to implement cluster analysis through cl.analysis function.

Value

A json string with the resulted parameters of the cl.analysis function.

Author(s)

Kleanthis Koupidis

See Also

cl.analysis