How to seggregate by sex

Question

I am very new to R. I am using the package MASS and in that, the dataset 'cats.' I am trying to seggregate the data into male and female cats then obtain the summary statistics of the data on each sex.

Can you post your `R` code? – Myles Baker Jan 21 '15 at 21:10 — Myles Baker, Jan 21 '15 at 21:10

Myles Baker · Answer 1 · 2015-01-21T21:21:21.907

0

You could use the aggregate function if you have custom queries you need to perform!

> library(MASS)
> data()
> aggregate(cbind(Bwt, Hwt)~Sex,FUN=mean, data=cats)

  Sex      Bwt       Hwt
1   F 2.359574  9.202128
2   M 2.900000 11.322680

edited Jan 21 '15 at 21:21

answered Jan 21 '15 at 21:15

Myles Baker

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How to seggregate by sex

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