Bookmark and Share

Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: st: BatPlot options and Creating a Matrix

From   Nick Cox <[email protected]>
To   "[email protected]" <[email protected]>
Subject   Re: st: BatPlot options and Creating a Matrix
Date   Thu, 4 Aug 2011 14:50:32 +0100

On the second question, check out -statsby-.

On the first, see also -concord- (-findit concord- for locations).


On 4 Aug 2011, at 12:44, Diego Bellavia <[email protected]> wrote:

Dear Statalisters,

I am struggling with batplot (quiet successfully I must say) and I have a couple
of questions regarding the use of this command:

1) Is there any way to modify the Y axis label options so that the "dashed" green line would be centered to 0 value on Y axis and the limits of agreements would be symmetric around the zero then ? Using the ylab options I can change
the label but not the position of the graph...

2) The "grey" area defined by the B-A plot (using the notrend option) defines
95% limits of agreeement, am I correct ?

3) My Mentor here asked me to compute the "Bias" for the inter- observer agreement in the same dataset of measures. I am assuming this is the simple coefficient of variation (obtained as 100 * SDdiff / Mean-diff) am I correct ?

I have also another question, totally unrelated to B-A plots:

I have to run several simple regression models and would like to automatically
group results
*   For searches and help try:

© Copyright 1996–2018 StataCorp LLC   |   Terms of use   |   Privacy   |   Contact us   |   Site index