Comments for Psychwire

Comment on SPSS/PASW Statistics e-Tutorial – Square Root Transformation by Anonymous

Anonymous — Fri, 20 Jan 2012 12:09:56 +0000

thank you. this was helpful!

Comment on SPSS/PASW Statistics e-Tutorial – Multiple Regression by John

John — Wed, 18 Jan 2012 11:58:23 +0000

Very good vedio on Multiple Regression. thanks for posting.

Comment on Pivot Tables and Medians in R by Hayward Godwin

Hayward Godwin — Sun, 09 Oct 2011 21:41:00 +0000

You would think so, but sadly that’s not the case. I just checked again in the 2010 version and it’s not there.

Comment on Pivot Tables and Medians in R by hayward

hayward — Sat, 08 Oct 2011 10:51:02 +0000

You would think it should be able to, but sadly it can’t – I’ve just double-checked the 2010 version and it doesn’t allow you to do, though it does have a built-in median function you can use when not working with pivot tables.

Comment on Pivot Tables and Medians in R by isomorphisms

isomorphisms — Thu, 06 Oct 2011 15:22:00 +0000

I think Excel actually can do medians in a pivot table.

Comment on RStudio, Revolution Analytics and Deducer: A Tale of Three GUIs by Migrating from SPSS/Excel to R « Psychwire

Migrating from SPSS/Excel to R « Psychwire — Sun, 10 Jul 2011 22:52:15 +0000

[...] – including the excellent Deducer. I also discussed some of the other GUIs available in a previous post from when I was just starting to learn [...]

Comment on Further Adventures in Visualisation with ggplot2 by Reshape Package in R: Long Data format, to Wide, back to Long again « Psychwire

Mon, 16 May 2011 09:09:52 +0000

[...] begin by going back to a dataset that I’ve been messing around with for some time. I’m going to select out the columns I need, and rename one of them. One of them ended [...]

Comment on Sexy, Geeky Graphs using ggplot2 in R by Reshape Package in R: Long Data format, to Wide, back to Long again | Psychwire

Mon, 16 May 2011 09:02:12 +0000

[...] begin by going back to a dataset that I’ve been messing around with for some time. I’m going to select out the columns I need, and rename one of them. One of them [...]

Comment on Sexy, Geeky Graphs using ggplot2 in R by One-way ANOVAs in R – including post-hocs/t-tests and graphs | Psychwire

Wed, 11 May 2011 18:14:45 +0000

[...] dataset I’ll be examining comes from this website, and I’ve discussed it previously (starting here and then here). I’ve not seen many examples where someone runs through the whole process, [...]

Comment on Charting the Defeat of AV using R (and some ggplot2 and merge operations on top) by Hayward Godwin

Hayward Godwin — Tue, 10 May 2011 19:17:00 +0000

Hi Louis – apparently my hosting company have had a few issues today. As far as I can see, the images are there now. Have they returned for you as well? If not, I can try tweaking a few things and seeing what happens