poissonTestOdoursSF: Carry out Poisson test on absolute number of spikes in odour...

In sfrechter/physplit.analysis: Packaged and versioned Analysis functions for Shahar's cells

Description

Carry out Poisson test on absolute number of spikes in odour response

Usage

poissonTestOdoursSF(x, odours = colnames(x), maxtrials = NA, ...)

Arguments

x	An m x n odour response matrix for m trials of n odours
odours	Names of odours (defaults to colnames(x))
maxtrials	Maximum number of trials to consider (default => all)
...	Additional parameters passed to poisson.test

Details

It is assumed that each odour column is matched to the blank column that most recently preceded it

See Also

poisson.test, OdourResponseFromSpikes

Examples

# calculate summary response for cell 100 for window of 700-1700 ms
spikeresp=OdourResponseFromSpikes(Spikes[[100]][[1]], responseWindow=c(700,1700))
poissonTestOdoursSF(spikeresp, alternative="greater")

## Not run: 
spikerespall=sapply(Spikes, function(x) OdourResponseFromSpikes(x[[1]],
  responseWindow=c(700,1700)), simplify = F)
# significant response (either up or down)
spikes.pval=sapply(spikerespall, poissonTestOdoursSF, simplify = F)

## End(Not run)

sfrechter/physplit.analysis documentation built on May 29, 2019, 8:02 p.m.