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EjKNN-PacientesDanielArce

Lectura de los datos

Exploración de los datos

  • Se detectan valores atípicos en las variables cholesterol, restingBP, restingHR

  • No se observan valores atípicos en las otras variables numéricas

  • Se observan valores nulos en las variables....

Pre procesamiento
Entrenamiento y prueba del modelo KNN
CSV Reader
Conversion a Int
String to Number
Table Partitioner
Conversion a Double
String to Number
Data Explorer
Atributos numéricos
Box Plot
Edad
Box Plot
Eliminar columna ColoredVessels
Column Filter
Scorer
Normalizer
ROC Curve
Sustituir por media
Missing Value
70%30%
Table Partitioner
Sustituir Outliers x valores
Numeric Outliers
K=5
K Nearest Neighbor
One to Many
Column Filter
Numeric Distances
K=5
K Nearest Neighbor (Distance Function)
Scorer
ROC Curve

Nodes

Extensions

Links

Download

To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: sebastianherrera
Created at: 2026-03-19
On NodePit since: 2026-03-22
Last update: 2026-03-22
Created with KNIME version: v5.11.0

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