brca: BRCA Dataset

In Przewodnik: Datasets and Functions Used in the Book 'Przewodnik po Pakiecie R'

Description

From The Cancer Genome Atlas dataset, subset for BRCA - BReast CAncer.

Usage

data(brca)

Format

a data.frame with 695 rows and 16 columns

Details

The subsequent columns describe:

• time, death - survival status for patient

• subtype - cancer subtype

• p53mut - mutation in p53

• MDM2, ..., DNAJB12 - expression of different genes

Examples

library("Przewodnik")
summary(brca)

Example output

Loading required package: PogromcyDanych
Loading required package: dplyr

Attaching package: 'dplyr'

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union

Loading required package: SmarterPoland
Loading required package: ggplot2
Loading required package: httr
Loading required package: htmltools
Loading required package: PBImisc
      time            death             MDM2              TP53        
 Min.   :   1.0   Min.   :0.0000   Min.   :-1.4700   Min.   :-3.0915  
 1st Qu.: 477.5   1st Qu.:0.0000   1st Qu.:-0.3300   1st Qu.:-0.5415  
 Median : 867.0   Median :0.0000   Median : 0.0100   Median :-0.0615  
 Mean   :1224.3   Mean   :0.1813   Mean   : 0.1035   Mean   :-0.1662  
 3rd Qu.:1627.0   3rd Qu.:0.0000   3rd Qu.: 0.4100   3rd Qu.: 0.2985  
 Max.   :7126.0   Max.   :1.0000   Max.   : 4.6000   Max.   : 1.9185  
                                   NA's   :50        NA's   :50       
      TP63              TP73             DNAJB1             DNAJB2        
 Min.   :-3.4300   Min.   :-4.0544   Min.   :-1.67000   Min.   :-2.50977  
 1st Qu.:-0.1825   1st Qu.:-1.5643   1st Qu.:-0.33000   1st Qu.:-0.40977  
 Median : 1.7350   Median :-0.5644   Median :-0.05000   Median :-0.05977  
 Mean   : 1.4734   Mean   :-0.7029   Mean   :-0.01394   Mean   :-0.07627  
 3rd Qu.: 3.3225   3rd Qu.: 0.2356   3rd Qu.: 0.29000   3rd Qu.: 0.29023  
 Max.   : 6.6400   Max.   : 3.5957   Max.   : 2.28000   Max.   : 2.07023  
 NA's   :67        NA's   :82        NA's   :50         NA's   :50        
     DNAJB4             DNAJB5            DNAJB6            DNAJB9        
 Min.   :-2.31000   Min.   :-2.5400   Min.   :-1.1700   Min.   :-2.01000  
 1st Qu.:-0.51000   1st Qu.:-0.8200   1st Qu.: 0.0500   1st Qu.:-0.51000  
 Median :-0.04000   Median :-0.3500   Median : 0.3400   Median :-0.13000  
 Mean   :-0.04771   Mean   :-0.3739   Mean   : 0.3587   Mean   :-0.07747  
 3rd Qu.: 0.37000   3rd Qu.: 0.1200   3rd Qu.: 0.6500   3rd Qu.: 0.28000  
 Max.   : 1.84000   Max.   : 2.1600   Max.   : 2.1800   Max.   : 2.54000  
 NA's   :50         NA's   :50        NA's   :50        NA's   :50        
    DNAJB11           DNAJB12                subtype        p53mut      
 Min.   :-1.3957   Min.   :-1.90000   BRCA.Basal :109   Min.   :0.0000  
 1st Qu.:-0.6257   1st Qu.:-0.17000   BRCA.Her2  : 43   1st Qu.:0.0000  
 Median :-0.2557   Median : 0.08000   BRCA.LumA  :365   Median :0.0000  
 Mean   :-0.1785   Mean   : 0.05896   BRCA.LumB  :156   Mean   :0.3304  
 3rd Qu.: 0.1643   3rd Qu.: 0.31000   BRCA.Normal: 22   3rd Qu.:1.0000  
 Max.   : 2.0443   Max.   : 1.99000                     Max.   :1.0000  
 NA's   :50        NA's   :50                           NA's   :126     

Przewodnik documentation built on May 1, 2019, 10:12 p.m.