lymph: Lymph dataset

In ModelOriented/forester: Quick and Simple Tools for Training and Testing of Tree-Based Models

Lymph dataset

Description

lymph This lymphography domain was obtained from the University Medical Centre, Institute of Oncology, Ljubljana, Yugoslavia. Thanks go to M. Zwitter and M. Soklic for providing the data.

Usage

data(lymph)

Format

A data frame with 148 rows and 19 variables:

lymphatics

factor, normal, arched, deformed, displaced

block_of_affere

factor, no, yes

bl_of_lymph_c

factor, no, yes

bl_of_lymph_s

factor, no, yes

by_pass

factor, no, yes

extravasates

factor, no, yes

regeneration_of

factor,no, yes

early_uptake_in

factor,no, yes

lym_nodes_dimin

numeric, 0-3

lym_nodes_enlar

numeric,1-4

changes_in_lym

factor, bean, oval, round

defect_in_node

factor,no, lacunar, lac. marginal, lac. central

changes_in_node

factor, no, lacunar, lac. margin, lac. central

changes_in_stru

factor,no, grainy, drop-like, coarse, diluted, reticular, stripped, faint

special_forms

factor,no, chalices, vesicles

dislocation_of

factor,no, yes

exclusion_of_no

factor,no, yes

no_of_nodes_in

numeric,0-9, 10-19, 20-29, 30-39, 40-49, 50-59, 60-69, >=70

class

factor, normal find, metastases, malign lymph, fibrosis

Source

Data from openml https://www.openml.org/search?type=data&status=active&id=10&sort=runs.

ModelOriented/forester documentation built on June 6, 2024, 7:29 a.m.