In 'archive.ics.uci.edu' number of attributes of 'Breast Cancer Wisconsin (Diagnostic) Data Set' is 32 but when downloading it, it has 11 attributes, I cant understand what happen to that 32 attribute?

I was searching for breast cancer dataset https://archive.ics.uci.edu/ml/datasets.html and i have found 4 dataset with some different name. I dont know the difference between them and that how attributes come in each dataset?

[Merged from duplicate]

I need breast cancer dataset and I searched it in https://archive.ics.uci.edu/ml/datasets.html i have found four breast cancer dataset. i don't know the difference between them and second problem is that in page https://archive.ics.uci.edu/ml/datasets/Breast+Cancer+Wisconsin+%28Diagnostic%29 in table number of attributes is 32 but when downloading dataset it has only 11 attribute (in this page https://archive.ics.uci.edu/ml/machine-learning-databases/breast-cancer-wisconsin/breast-cancer-wisconsin.data)

[Walter Roberson]

Note: the dataset has moved from the location named in the link above. It is at ftp://ftp.cs.wisc.edu/math-prog/cpo-dataset/machine-learn/cancer/WDBC/

[shadi rashtian]

in <ftp://ftp.cs.wisc.edu/math-prog/cpo-dataset/machine-learn/cancer/WDBC/> dataset has 32 attribute. but whats the difference between dataset of this site and https://archive.ics.uci.edu/ml/datasets.html . i want to use it in clustering. which of them should i use?

[Walter Roberson]

I think you might be looking at the "Original", which has 11 attributes (10 mentioned in the table but 11 if you look at the details, when you include the ID code)

The one with the 32 is the "Diagnostic" set.

Answer 1

[Walter Roberson]

data = readtable('WDBC.dat');

gives a table with 32 columns.