Displaying 4 results from an estimated 4 matches for "psychophysiology".
2011 Dec 10
2
p-value for hazard ratio in Cox proportional hazards regression?
...ned how to compute the HR with its confidence interval.
My question would be: Is there any way to get the p-value for a hazard ratio in addition to the confidence interval?
Thanks,
Thierry
--
Thierry Panje Visiting Student Researcher
Department of Psychology Stanford Psychophysiology Lab
450 Serra Mall, Bldg 420 Stanford University
2006 Mar 18
1
Time-Series, multiple measurements, ANOVA model over time points, analysis advice
...ics.R")
This will run ANOVA on several time-bins of the data. The time-bins are
defined in Rscript_HiN_cortical_roi_analysis_setup.R, which is sourced by
the script above.
Reference
Blair RC, Karniski W. 1993. An alternative method for significance testing
of waveform difference potentials. Psychophysiology 30:518--524.
[[alternative HTML version deleted]]
2001 Jul 05
1
ERP software
I was just playing around with the R-streams package, reading in some data
from an old experiment we did here, and was again amazed by the flexibility
of the R environment. The eaze with wich I was able to generate simple plots
of my EEG data made me wonder if someone tried to implement an ERP package.
For the non-cognitive scientists ou there: EEG is electrical activity
measured from the scalp
1999 Dec 23
4
Very Large Data Sets
List,
Can R handle very large data sets (say, 100 million records) for data mining applications? My understanding is that Splus can not, but SAS can easily.
Thanks,
Tony Fagan
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