Analysis functions

The table below is a synopsis of the most relevant functions in giucode.

category	function	notes
m@cortex preferences	getdefs	returns current default values
m@cortex preferences	readefs	updates default values after changes to 'giucode.def'
@cortex object inspection	scancortexfile	helps programmers understand the structure of a CORTEX data file; it also does some integrity checking of a data file
	trialset	returns the array of trials selected by a @key
	trialcount	returns the number of trials selected by a list of keys
	validtrials	checks and returns valid trial numbers
	cortview	GUI to display the content of a @cortex object
	quickie	GUI to display spike density plots and perform quick-n-dirty stats on @cortex and @spix objects
"behavioral" data	latency	computes time differences between trial events
single-unit data	trialspikes	returns all spikes from a single trial
	trialcluster	returns spike timings for a cluster from a single trial
	spikematrix	returns a spikematrix
	meanfiringrate	computes average firing rates
	trialfiringrate	computes trial-by-trial firing rates
	meanfiringdensity	computes average spike density functions
	densityplot	plots spike density charts
	raster	plots 'raster' charts
	anova1	computes one-way ANOVA comparing different conditions
	anovan	computes n-way ANOVA comparing different conditions grouped in factors
	trialttest	computes a paired t-test on separate, within-trial time windows
"analog" data	eogmatrix	returns XY eye positions (and their timing) for the trials and over the epoch selected by a @key
	trialeog	returns XY eye positions for a single trial
	eppmatrix	returns EPP values (and their timing) for the trials and over the epoch selected by a @key
	trialepp	returns EPP values for a single trial
	touch	returns XY touchscreen positions (and their timing) for the trials and over the epoch selected by a @key
	trialtouch	returns XY touchscreen positions (and their timing) for a single trial

For more help on each of these functions type

>> help functname