Re: [R] Averaging column scores when participants vary in number of observations

2015-02-20 Thread John Kane
: Thu, 19 Feb 2015 17:36:19 -0800 (PST) To: r-help@r-project.org Subject: Re: [R] Averaging column scores when participants vary in number of observations Hi, Another implication: data1 Observation Participant.ID Video.Coder Score 1 A 1 Donald 4 2

Re: [R] Averaging column scores when participants vary in number of observations

2015-02-19 Thread Chad Danyluck
I have a data set that includes the identity of a number of Video Coders who scored participants' behaviors in a video. Every participant was scored once, but some participants were randomly assigned to have their data scored twice so I could calculate inter-rater reliabilities. I have completed

Re: [R] Averaging column scores when participants vary in number of observations

2015-02-19 Thread Nordlund, Dan (DSHS/RDA)
-Original Message- From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Chad Danyluck Sent: Thursday, February 19, 2015 12:33 PM To: r-help@r-project.org Subject: Re: [R] Averaging column scores when participants vary in number of observations I have a data set

Re: [R] Averaging column scores when participants vary in number of observations

2015-02-19 Thread JS Huang
Hi, Another implication: data1 Observation Participant.ID Video.Coder Score 1 A 1 Donald 4 2 B 1 Tracy 5 3 C 2 Donald 6 4 D 3 Sam 2 5 E