cin (version 0.1)

cin-internal: internal cin functions

Description

Internal cin functions

Usage

gammaHRF(TR, paras=NULL, len.seconds=32, onset.seconds=0)
intertest(x,y,k=5)
truncSum(stim, y, hrf, isinterp=F, iscor=F)

Arguments

TR

Repetition time.

paras

Parameters to specify the canonical HRF function, as in the Statistical Parametric Mapping package.

len.seconds

Total length of the HRF in seconds.

onset.seconds

Onset time of the first weight.

x

Control response values.

y

Treatment response values.

k

k-1 control values are compared with 1 treatment.

stim

Stimulus event times.

hrf

Hemodynamic response function weights.

isinterp

Whether to interpolate response values for non-integer event times (in scans).

iscor

Whether to summarize using correlation.

Details

There are not intended for use by users.

References

Orban, J., and Wolfe, D. (1982). A class of distribution-free two-sample tests based on placements. Journal of the American Statistical Association 77: 666-672. Luo, X., Small, S., Li, C.R., and Rosenbaum, P. (2012). Inference with interference between units in an fMRI experiment of motor inhibition. Journal of the American Statistical Association. To appear.