Re: [R] Relation 1.5*IQR/Percentile in case of a normal Distribution

2010-08-14 Thread Johannes Graumann
On Saturday 14 August 2010 23:08:31 Peter Dalgaard wrote: > Johannes Graumann wrote: > > Hi, > > > > can someone point me at material to understand how in > > http://upload.wikimedia.org/wikipedia/commons/8/89/Boxplot_vs_PDF.png the > > "fivenum"-corresponding percentages might be calculated? > >

Re: [R] Relation 1.5*IQR/Percentile in case of a normal Distribution

2010-08-14 Thread Peter Dalgaard
Johannes Graumann wrote: > Hi, > > can someone point me at material to understand how in > http://upload.wikimedia.org/wikipedia/commons/8/89/Boxplot_vs_PDF.png the > "fivenum"-corresponding percentages might be calculated? Looks like a pretty straightforward application of pnorm() and qnorm().

[R] Relation 1.5*IQR/Percentile in case of a normal Distribution

2010-08-14 Thread Johannes Graumann
Hi, can someone point me at material to understand how in http://upload.wikimedia.org/wikipedia/commons/8/89/Boxplot_vs_PDF.png the "fivenum"-corresponding percentages might be calculated? Thanks, Joh __ R-help@r-project.org mailing list https://stat